Technology 2024, November

For games, there are many different patches that make certain changes to the program. The problem often lies in the fact that many of them were written by not very competent users and after installing them, the game starts to freeze and other problems appear

To merge mpg files, you need one of the video editing programs. Examples of such applications include the free Virtual Dub program, as well as the commercial video editors Sony Vegas, Adobe Premiere, and others. Instructions Step 1 To merge mpg fragments using Virtual Dub, they must have the same resolution, fps (frames per second) and compression format

Many users are not always comfortable working at a computer where very small system fonts are configured by default. Windows offers a special tool for visually impaired users - a screen magnifier, but it is not very convenient to use. Therefore, you can simply enlarge the font, making it comfortable to work with

Most of the games that are currently being released have a copy protection system. The main type of protection is the impossibility of launching the game without the presence of the original disc in the computer's CD drive. But this type of protection can be circumvented

If you have several operating systems installed on your computer, and you only need one, then remove the unnecessary operating systems. To do this, you can use Windows tools or additional utilities. Necessary - Partition Manager

To pay for purchases in the iTunes store, you need to create an account with a credit card linked to it. You can do this using the program interface. By linking the card, you can buy any applications and books in Apple stores. Instructions Step 1 Download iTunes software from Apple official website

When deleting data from a computer, many users faced a situation where a file remained in place, and an error dialog box popped up. Basically, the problem stems from the fact that the non-removable files were still in use by the operating system

Computer technology allows you to install multiple operating systems on one hard drive of your computer. Usually, difficulties arise at the stage of configuring the automatic launch of one of these OS. Necessary - Windows installation discs Instructions Step 1 To avoid the difficulties associated with creating a menu for selecting a bootable operating system, I recommend installing Windows XP first, and after that - Windows Vista or Seven

To increase computer performance, it is recommended to change the parameters of the central processor. One of the important points of setting the CPU is changing the voltage supplied to this device. Necessary - Clock Gen; - CPU-Z

You can open access to hard disks, printers, files and folders of the computer to other users of the local network by opening network access to the named resources. You will also need to set user rights for each of them. Instructions Step 1 Click the "

Computer memory is usually understood as either random access memory (working memory) or the size of the hard disk (storage memory). The speed and power of the computer depends on the first, and the amount of information that can be written to the computer depends on the second

There are several ways to view open ports. It should be noted that some open ports can be a potential threat to the operating system, and if such a port is actually identified, the problem needs to be corrected urgently. Instructions Step 1 First of all, you should take into account right away that an open and potentially dangerous port in the system most likely indicates that the computer has a very ineffective protection tool

During the use of the Windows 8 operating system, it became clear that the absence of the "Start" button on the taskbar was a big mistake. This article will show you how to make your own Start button without wasting memory. Instructions Step 1 Download and install AutoHotkey

Text input from the keyboard can be carried out in several languages. By default, there are two of them: English (USA) and Russian, or Latin and Cyrillic. Language switching occurs at the user's command or automatically (if additional utilities are installed)

A modern person is constantly in a large information flow, so he often forgets the most important nuances. These include not only the dates of birthdays and anniversaries, but also passwords from a variety of services and PC accounts. All this can be easily and simply restored

In order to clear the registry, you can use an old, but even in our time, an up-to-date program - Regseeker. It may be that its improved versions can be found on the Internet for a long time, but this is not a guarantee that they have not become paid

Sometimes, by accident, some programs are installed with incorrect settings. In order not to take up extra space on the hard disk, such software is immediately uninstalled. However, it is not completely removed, leaving unnecessary files in the system registry

Important warning: altering the registry (even minor or partial) can lead to a complete system crash. So take all further actions at your own peril and risk. You can delete any information through the registry - from programs to keys. Instructions Step 1 First you need to start the registry

To work with removable drives, there are special portable devices that allow you to perform the procedure for transferring and copying data. You can also do this using third-party items, including devices that you assembled yourself. Necessary - a device for copying from USB

Sometimes unnecessary information is written to the disk. Its deletion is not possible in all cases, here you need to take into account what type of disc was recorded on. Also make sure your hardware configuration supports this operation. Necessary - floppy drive

Codecs are programs or software packages designed to view video or listen to audio encoded in a specific format. Like any program, codecs are periodically updated. To update them, as a rule, special software is used. Instructions Step 1 Download the K-Lite Codec Pack program

All of us need to transfer and store information for various reasons. Recently, Flash drives have become the most versatile, capacious and compact means of storing information. Sometimes there are questions about how to connect the drive to the computer

Windows does not actually delete files that the user condemns to erasure, but first places them in the so-called "trash", giving the user a chance to change their minds and restore the erased. If the files need to be deleted completely, the user will need to empty this same recycle bin

Each user can customize the appearance of the operating system differently. For some, it is enough to change the wallpaper, while others want to redo literally everything. Often, many of them face the problem of removing the trash can icon from the desktop

One of the recurring problems when copying a macro from a selected document or template to a desired one is the need to change or copy the settings of a document or template. It is recommended to use copies of selected documents or templates containing macros

If any problems occur in the software, all tasks are often completed and the computer rebooted. It is then difficult to find out the cause of the malfunction. This is why many computers turn off automatic reboot. But instead, a blue screen with text appears

Using Adobe Photoshop, you can add a variety of effects to images: change color settings, add new fragments, change transparency. There are many ways to make a photo semi-transparent. Instructions Step 1 Open the photo to be the background

Do not worry if you have forgotten or lost that one and only combination of symbols, without which your capricious computer refuses to work. You can remedy the situation and log in by resetting the administrator password. Necessary - PC with Windows operating system installed

With the advent of Windows 7, many users have faced the problem of compatibility of some programs with this operating system. There is a category of programs that only work under Windows XP. This situation has led to the need to install multiple operating systems on one computer

Filling a layer with color is perhaps the simplest and most frequently performed operation that can be done using a graphics editor. It does not require any specific skills to complete it. Just one click of the mouse - and you have a solid color background for the image

The registry is a database that stores information about Windows configuration, hardware, users, programs, options, and settings. While the computer is running, the operating system accesses this data. You can open the registry using an editor program

Antivirus software such as Eset Nod 32 is a paid product and in this case the commodity is the time of use. If your program began to display a message that the license key is expiring, then you need to purchase an extension of the Eset Nod 32 antivirus

The Windows 98 operating system can be installed not only from a disk, but also using a bootable floppy disk. Such a floppy disk can be created on any system of the Windows family. Installing from a floppy disk is not much different from a similar procedure performed from a disk

Some operations with a computer cannot be performed using full-fledged operating systems, be it Windows or Linux. Service procedures, computer recovery often require loading the old DOS system. One option is to use a floppy disk. Instructions Step 1 If your computer has a floppy drive, find a scratch diskette and create an MS-DOS boot disk

If you want to protect your data, you can restrict the access of strangers to the information of your player, phone or other device, even if the device is lost. To do this, you need to put a password on the memory card contained in the device (you can also close individual folders and files with a password)

Creating an image of a disk assumes that this image will be used in the operating system as a storage medium. A disk image is an exact copy of a disk. But the disk image is contained in just one file, it is somewhat similar in structure to an archive

The German company Ahead Software AG has become world famous for the release of sets of programs for creating, editing and recording on optical media of various multimedia products - videos, audio recordings, photo albums, etc. This company simultaneously releases several such sets of programs, which are united by a common label Nero - Nero Multimedia Suite, Nero Move It, Nero MediaHome, etc

The Windows Task Manager is a utility that allows the user to exercise control over the running applications on the system. When problems arise, the dispatcher is launched first to monitor the active processes, determine the problem and solve it

It is convenient to place icons on the Quick Launch bar, which are most often accessed by the user while working on the computer. If there are too many such programs, you may need to increase the size of the panel. Instructions Step 1 The Quick Launch is part of the taskbar

Editing the display parameters of the taskbar, like all other Windows panes, is a standard procedure in the Microsoft Windows operating system and can be done using standard tools. Instructions Step 1 Call the main menu of the Microsoft Windows operating system by clicking the "

Canceling the print queue continues to be one of the most common tasks when using a computer as a work tool. The problem can be solved in several ways without the involvement of additional software. Instructions Step 1 Use the simplest method - the "

Each time the operating system boots with default settings, it prompts for a user choice and prompts for a password. This would not have happened if there was only one account registered in the OS, and it would not have been assigned a password

Russian keyboard layout is not always enabled by default. This usually applies to foreign versions of the operating system. Depending on the reason for its absence, there are several ways to add it. Necessary - Nero; - Alcohol 120%

Protection of personal information stored on the hard drive of the computer is ensured by blocking access to certain sections of the hard drive. This procedure is carried out using the tools of the Windows system. Necessary - Folder Guard

Databases (DB) allow you to store various information in the form of a structured table or an inheritance scheme for elements, which contain the necessary records, grouped by a similar set of properties or parameters and entered in the appropriate cells

Stable operation of the operating system can be ensured by fine tuning. This setting can be done with the help of specialized programs, if you still have poor knowledge of the registry. A good knowledge of the intricacies of registry settings allows you to edit the values of system settings directly through the program built into the operating system

After installing the Windows Seven operating system, the message "Your copy of Windows is not genuine" may appear on the screen. This means that you have not performed the system activation operation. Without activating the system, you will not be able to use it for more than 30 days, and the functional component of the system will be significantly curtailed:

The problem of moving and positioning on a page a table created in a document of an office application Word included in the Microsoft Office package can be solved by standard means of the program and does not imply an in-depth knowledge of computer programming

Sharing activation lets you share a variety of data stored on hard drives and external drives. This method is widely used in enterprises, because allows you to quickly access the information you need. Necessary - administrator account

It often happens that program passwords are forgotten. It is not so easy to restore them, so you have to resort to the help of special utilities. How to remove a forgotten password from the program? Instructions Step 1 Download on the Internet or purchase a CD with the ERD commander program

In the Windows 7 operating system there are ample opportunities for changing the user interface: you can change the desktop picture, the color of panels and windows, customize the fonts and their size at your discretion. Necessary - the Awicons program

A key is required to confirm the purchase of Panda antivirus software. Activation makes it possible to keep the antivirus program up to date: download program updates, ask questions to technical support. Instructions Step 1 Download and then install Panda Antivirus on your computer

Sometimes you need to classify some files, in this case they can be placed in the archive and put a password on it. The computer industry experts found out that the procedure for declassifying the password to the archive (with the rar extension) takes a lot of time, approximately from one to three days

It is often necessary to hide some files so that they are not accidentally discovered by other computer users, or opened. This is especially true for important and confidential information that must be protected from views and deletion. Necessary - computer

In the process of using the monitor, all kinds of blots inevitably appear on it, for example, fingerprints, smears from improper cleaning of the screen, etc. Cleaning of the monitor must be done very carefully, the use of various chemicals and rough materials can lead to a large number of scratches or even damage to the screen

Each file type has its own format and application that recognizes this format. There are various cases in which the file extension is not displayed. You need to choose the course of action that suits your specific situation. Instructions Step 1 If the extension is not displayed due to user-defined (or default) settings, there are several ways to determine the file type

A computer can have multiple hard disks that are divided into logical partitions. For ease of identification, drives and logical partitions are assigned letters from A to Z, and the user can change them at his own discretion. In addition, you can give each disc the most convenient title

You can re-launch a closed program in the Microsoft Windows operating system by double-clicking on its icon, but launching a hidden program will require the creation of a special WSH file or the involvement of additional software. Instructions Step 1 Define the tasks of the hidden launch mode of the selected application - the absence of a tray icon, the invisibility of the button in the taskbar, etc

In all versions of Windows, it was possible to switch the keyboard input language. This function of the operating system, which is important for most users, has evolved along with the development of Windows, and finally, by the latest versions, it has been transformed into a flexible and convenient language bar

The disappearance of the "My Computer" icon from the desktop of a computer running Windows can be caused by a variety of reasons - from virus exposure to accidental changes in the properties of the desktop by the user. In any case, solving the problem of restoring the required shortcut does not require in-depth knowledge of system resources and hacking skills

In operating systems of the Windows family, sounds are assigned for most user actions, which are combined into schemes. Such sound schemes can be edited or replaced with others, for example, which were copied from the Internet. Necessary Operating system Windows Seven

In order for the computer to quickly process the information on the hard disk, it is necessary to configure the parameters of this device. At the same time, a number of performed procedures can extend the life of the hard drive. Instructions Step 1 First, defragment your disk

The registry is the foundation of the operating system, an ever-growing database of settings that allows Windows to be the operating system. Without the registry, the OS is unable to perform even the simplest functions, remaining just a collection of useless programs

Despite the fact that Windows is a fairly common platform, however, it is not the only one. The Linux operating system is also popular. Operating systems based on the Linux kernel have their advantage - no need to search for software, just connect the repository

The operations of creating backup copies of individual keys or the entire system registry of Microsoft Windows can be useful to the user to fix the resulting damage to the system or when exporting the necessary configuration parameters. Instructions Step 1 Call the main menu of the Windows operating system to perform the procedure for creating a backup copy of a separate file of the system registry and select the "

When the file extension is known, it is easier to identify and understand which program is best to open. In Windows, it is possible to hide the file extension or customize its display. The file format can be made visible in just a few seconds

Despite the many advantages of operating systems of the Windows family, more and more users are thinking about switching to Linux. The main reasons are the free distribution of distributions of this OS and its high reliability. Necessary - hard disk space

By default, the orientation of the Windows desktop is landscape. However, sometimes you may need to rotate the screen 90 degrees, for example, to view long web pages or just as a friendly joke. Hot keys or standard operating system tools will help with this

During installation, the Windows 7 operating system creates a hidden partition where it writes system files and recovery information. The hidden section is not available for viewing by standard Windows tools, and therefore for copying. In order to copy a hidden section, you need to use a special program

Many problems in the Windows operating system are related to errors in the registry. Correction of such malfunctions is achieved by restoring the previous or original state of the registry branches. Necessary Windows boot disk

The Linux operating system is an alternative to the popular Microsoft Windows operating system. This system is free and free for distribution, many users already use it and have been able to appreciate its benefits. Necessary - a computer with Internet access

The process of downloading and installing the mobile operating system Apple iOS (iPhone OS - formerly) is extremely simple and automated as much as possible. To upload iOS to an Apple device - iPhone, iPod Touch or iPad, you need a firmware file, iTunes program, a USB cable and the device itself

Now the floppy disk as a portable storage medium is used less and less because of the capacity that is too small for modern data arrays. However, some personal computers do include floppy drives. If it is also in your computer, then the operation of copying files to a floppy disk does not require any additional software, and if it is not available, it is impossible

Dynamic Link Library (DLL) is translated from English as "dynamic link library". A DLL is an executable file that performs the functions of a shared library. Through its dynamic linking, DLL provides a way to call a function that is part of the executable code

The fonts installed in Windows are usually sufficient to work with most applications. But in some cases, programs require this or that font, which is not in the system, or the user himself needs it. In this case, you need to find the missing font and install it

Automatic logon without entering a password is much more convenient than the standard one if the computer has only one user or one account is used much more often than others. By default, the only account logs in without a password. All other cases require additional configuration

Windows operating systems are paid, which imposes on their users responsibility for non-compliance with the terms of the license agreement, namely, the use of an unlicensed copy of this operating system. In this case, sooner or later a service message will appear on the monitor screen - "

Icons allow you to understand at a glance what type a particular file belongs to. This is very convenient, but in some cases the owner of the computer may want to change them. The procedure for replacing icons is quite easy and accessible to any user

On versions of Windows XP that have been localized, the Administrator account exists. It is built into the distribution kit of the system and if there are errors in the localization files, it becomes impossible to log into the system under the "

Installing several operating systems on one computer allows you to significantly expand the range of available software. This is due to the fact that not all convenient and useful utilities are designed to work with modern operating systems of the Windows family

Restoring the system from the last save checkpoint becomes necessary mainly in the case when there are software failures. The recovery function itself means returning the state of the parameters and settings of the operating system and other programs at the time of the last checkpoint, which can be created either automatically or manually

Not all Windows users have come up with a useful application for informational pop-ups in the notification area (tray). Therefore, it is not surprising that the number of people who are pretty annoyed by the regularly pop-up "balloons"

A desktop theme is not only an image that serves as a background for the work area that appears when the operating system boots. A set of sounds, the appearance of icons, folders and buttons - all this is also included in this concept. Installing a custom desktop theme or restoring a default one is easy enough

Windows operating systems have ample opportunity to customize the appearance of windows and desktop. To change the design, you can use both the themes built into the system, and install your own graphic design packages. All this can be done using standard Windows tools

In the course of intensive work on a computer, a standard user launches up to a dozen different programs - from accounting and documentation to development environments. And although the Windows operating system provides for easy switching between programs, it would be much more convenient to have several independent desktops

In the Windows operating system, each item on the desktop has its own icon. If you are tired of the standard look of files and folders, you can set custom icons for them at any time. To do this, you need to follow several steps. Instructions Step 1 Download a collection of icons from the Internet or create them yourself

Even an ordinary home computer has several programs at once. Each of the programs performs specific functions. Each file takes its place, has a name, weight (size) and version. Files are measured in KB, MB, GB and other less popular values, but what is a file version and how do you find it?

Installing the Windows XP operating system on a laptop's flash drive implies a complete disconnection of all physical disks, as well as deactivation of integrated devices through the BIOS setup. During installation, only CD / DVD drive and flash media should work

Each file has its own extension. It is thanks to him that the operating system knows which program to use to open this file. In operating systems, some files have their extension at the end of their names. For example, in a Microsoft Office text document, DOC is written at the end of the file name - this is the file extension

In case of certain system failures, the system files necessary to continue working can be damaged. Despite the fact that new versions of Windows are reliable, special recovery discs are provided for them, which often come with a computer. Instructions Step 1 To restore damaged or deleted files of the Windows operating system, use a special recovery disc, which is often included with the purchase of a computer with the distribution kit installed

Do you know the situation when you need to copy an important file to a USB flash drive, but there is not enough space on it? You take out a second flash drive to transfer the file to it, and freeze in frustration when you see that it is also clogged

A common problem is that various types of documentation in pdf format must be presented in the form of Microsoft Word with the doc extension. The pdf format is used for reading electronic documentation, reports, and does not make it possible to properly copy information, let alone edit the contents of the document

Immediately after installing the operating system or connecting new hardware, you need to install the appropriate drivers for some devices. If you have already installed drivers that are incompatible with this hardware, then it is better to uninstall them

Partitioning a hard disk into volumes allows you to differentiate between the storage of system and personal files. In addition, during an unexpected failure, it will take less time to check the C drive because it will contain only operating system service files

If multiple operating systems are installed on the same disk, this configuration is called multiboot. You may need it, for example, if you work with programs and devices that run only under the control of a specific system. Instructions Step 1 To install different versions of Windows OS on the hard drive, follow an important rule:

Operating systems Windows Vista, Windows 7 close many folders from viruses by restricting access rights to these folders. For example, the Program Files, Documents and Settings folders, etc. In order to be able to delete an unnecessary folder, files, or save something of your own in them, you must assign them the right to fully use them

For separate and secure storage of information, it is useful to create a logical disk (or maybe more than one) in an additional partition of the physical disk. The probability of simultaneous damage to information on several disks at once is very low

To protect important information, you must use special programs. They allow you to prevent access to files located both on the hard drive and on DVD media. Necessary - Lock Folder; - WinZip; - Hide Folder. Instructions Step 1 It is difficult enough to prevent access to the hard drive itself

A common dvd format for watching videos with a player is a good thing. But, as far as editing files is concerned, it is somewhat inconvenient. To solve the problem, try converting the file to avi. Necessary - Personal Computer

MS Access is very easy to use because it has a simple user interface. It is also possible not only to store important information, but also to process data, including the creation of forms, reports, and various diagrams. Necessary - computer

Every user is faced with the convenience of using portable programs. They can be stored on a USB flash drive and used in different places, without thinking whether the required program is installed on another computer. And, despite the fact that it is not always possible to make a program portable due to the peculiarities of work, the ability to create your own portable version can sometimes be very useful

Any licensed program has an activation key, without which it cannot be installed and without which it will not work. When buying a new program, there is a standard activation code in the form of English letters and numbers, arranged in groups in any order

When writing a large amount of text, it may be necessary to insert additional information right in the middle of the current document. Or at registration - add a title page. To perform these actions, use the function of inserting a new sheet

To save energy, the Windows operating system has two modes: standby and hibernation. The difference between these two modes is that when hibernation is selected, all memory contents are saved to the hard disk and it takes longer to return the computer to an operational state

There are several ways to decode channels on the receiver. Some of them are quite legal. Others are available but illegal. Please be aware that you may be held liable for some of the decoded operations. Instructions Step 1 To decode satellite channels on the receiver, pay for their viewing for the required period of time in any way available to you, which is supported by the TV provider

Flash drives and memory cards are more and more included in our lives. They are used in almost all mobile devices: phones and communicators, game consoles, navigators and cameras, netbooks and e-books. Sometimes users unknowingly format storage media while deleting all information from them

In operating systems of the Windows family, it is possible to create, edit and print documents. To date, the number of applications that perform this function has long exceeded several hundred. But the principle of changing the format of a text document remained the same for everyone

When printing a large number of document pages, it is best to number them. In this case, it will be much more convenient to read the document. The procedure for inserting page numbers is slightly different in Word 2003 and Word 2007-2010. Instructions Step 1 If you have one of the last two versions of Microsoft Office (2007 or 2010), to number pages in your document, you need to go to the Insert tab and click the Page Number button in the Header and Footer sect

Opera browser is one of the most popular web browsing programs on the Internet. Opera has many functions and, accordingly, a large set of different settings. Considering that the Internet is a worldwide network, the display of the browser interface can be set in any language

If the company receives income from the lease of property, it is necessary to correctly calculate and pay taxes on time. When using the leased property, the organization must include lease expenses in cost items in accordance with the law. Instructions Step 1 The organization-lessor issues an invoice to the tenant every month for the services rendered

At the moment, there are about several dozen e-book formats. Each of them represents something special, but among them there are 3 "whales" that are most often used: pdf, djvu and html. Necessary - DjVu Editor; - Microsoft Office

Quite often, users are faced with a situation when it is necessary to connect two network cables or increase the length of one of them. In such cases, several options can be used. Necessary - insulating tape; - knife. Instructions Step 1 If you have two network cables with LAN connectors plugged in, it is best to purchase a dedicated adapter

With the development of modern computers, watching the latest in the film industry has become commonplace. The only requirement for watching a movie is a computer or laptop. Films began to be released on DVD-discs, which today are not as expensive as a movie theater session could cost

Nowadays, unlimited Internet has become generally available, as a result of which we download more and more music and films from free services. Gradually, the hard disk space of the computer fills up. However, you don't want to delete important information

There are many ways to expand an image. As a rule, graphic editors are used for this, but you can get by with programs for viewing graphics. Even the standard Windows Explorer can do this. Instructions Step 1 The easiest option is to use Windows Explorer

When working with a computer, even the simplest operations have to be performed for the first time ever. Copying and deleting files, installing programs and drivers - all these actions seem difficult and incomprehensible to a beginner, but only until he does them himself

Almost all images in electronic form are in raster format, i.e. broken into individual pixels. The quality of such a picture will depend on the number of pixels per unit of length. Vector images are a picture made up of individual elements. Necessary - skills in Adobe Photoshop

Each pixel of a bmp image carries information about its color from the RGB model (the color model of the image, which consists of three components R - red, G - green, B - blue). It is more convenient to store RGB color value in hex format (hexadecimal), where the value of each component is in the range 00… FF

If you decide to conduct a case study, you will need to know about how the sample is formed. The data sample is the aggregate of the responses received from all the respondents who took part in the study. Necessary respondents Instructions Step 1 It should be noted right away that any sample has two characteristics - quantitative and qualitative

Probably, many at least once in their lives have come across a situation when they have to work with a program whose interface is compiled in English. Of course, if there is a masterly proficiency in the language, then problems, in principle, should not arise

Reducing the playback speed or "slow-mo" (from the English slow-motion or slo-mo) is one of the favorite cinematic techniques of the American director Zack Snyder. Of course, the power of a home computer and software tools may not be enough to do something like this ourselves, but we will try

At the mention of slow motion playback, for some reason, the works of the famous Zach Snyder appear immediately before our eyes. It is extremely difficult to do something like this using the power of a home computer, but, nevertheless, you can try

The popular program Nero Burning Rom has been used by many users for burning discs for a long time. With its extensive capabilities, Nero allows you to burn discs in a wide variety of formats. Instructions Step 1 To burn a disc using Nero, start the program and click "

The Windows operating system is installed on millions of computers. Properly configured, Windows is truly a pleasure to work with. Over time, the user begins to notice that the computer has not only become slower, but also boots longer than usual

Necessary Free Gimp software installed on your computer, internet. Instructions Step 1 Download any frame you like in. Step 2 Start the Gimp program and choose Open from the File menu. You can simply drag the image file into the image editor window

In the process of processing a digital image, it is required not only to perform a complete flattening of layers, that is, transform them into one image, but also to glue two or more layers together for further work in a multi-layer mode. Adobe Photoshop, Corel PhotoPaint, Gimp, and other raster graphics programs support this technology

WinRAR is quite powerful and multifunctional software and the most famous archiver for Windows systems. It can open and create archives with formats RAR, ACE, ZIP, TAR, GZip, ISO, etc. WinRAR can not only pack files, but also compress them. You can choose the compression algorithm yourself or entrust it to the program, which will select it based on the data type

To create virtual disk images, as a rule, only a few popular utilities are used. Not everyone knows that most of the operations with DVD-drives can be done powerfully with the help of Nero. Necessary Nero Multimedia Suite. Instructions Step 1 Install Nero Multimedia Suite 10

In some cases, you need to transfer important files from one computer to another. The data to be transferred can be small or large. Files larger than 4 Gb are quite problematic to transfer. In this case, you can use programs that split the portable directories and the files they contain into several parts

In the early 90s, there was a need in the world for processing, storing and transmitting scanned printed publications over the network. Therefore, different companies came up with their own extensions (initially there was only PDF). In 1996, the djvu format appeared

You don't have to be a professional photographer to tweak and tidy up a photo in Photoshop. It is enough to know how and for what the basic tools are used. Instructions Step 1 The first step is cropping. It can, if used skillfully, improve the perception of the composition of a photograph

Excel not only performs the tasks of building charts based on the entered data, but also performs editing. Note that this is not available for every Excel file. Necessary - Microsoft Office Excel program. Instructions Step 1 Start the Microsoft Office Excel program on your computer, and then open the file with the charts you have built

While working with hard drives, all kinds of failures are possible. If the problem is related to the inability to start one of the partitions, you should use special software, for example, Acronis Disk Director. Necessary - Acronis Disk Director

DVDs are convenient storage media that hold large amounts of data. It is possible to write files to disk using the system method or using third-party applications. Instructions Step 1 In Windows XP Service Pack 3 and higher operating systems, there is a function to write files to disk

Strictly speaking, creating a copy of the Windows registry is possible only in theory, but in practice this is not done. The reason is that the registry is not a file or several files, it is a kind of virtual structure that is created by the system when the OS boots, based on a set of variables and their values obtained from different sources

To give individuality to the document or to highlight any part of it, to isolate headings, and so on, adding frames is used. This can be done using special text editors. Necessary - MS Office Word. Instructions Step 1 Download and install Microsoft Office Word or its Open Office equivalent on your computer if you have not already done so

After purchasing Adobe Photoshop CS3, each user receives a license key that allows them to activate the program. You can complete the procedure within 30 days after installing the product. Instructions Step 1 Activation of Photoshop CS3 can be carried out directly in the program window via the Internet or by calling the support service

Animated icons are most often used for blogs and forums as a user avatar. They can be done using additional software installed on your computer. Necessary - Internet access for downloading programs. Instructions Step 1 Collect all the images from which you want to make an animated icon

Let's imagine this situation: a wedding, a lot of guests, a magnificent celebration that we would like to perpetuate. Naturally, a lot of photographs were taken, half of them were successful, half were not. And now, after a while, you pick up a photo album and start scanty to turn over page after page

The use of virtual machines is commonplace now. Virtual machines allow you to study various programs and operating systems without affecting your computer, and if a virtual machine stops working, this does not affect the operation of the main computer in any way

Many modern computer games contain popular music tracks. If you want to listen to your favorite tracks from a computer game in the player, but the soundtrack is not sold separately, then you can cut out the music. Necessary TV tuner with input capture software (for Xbox or Xbox 360)

To cut out the dialogue, song or some sounds you like from the movie, saving the fragment in mp3 format, you can use a regular microphone by turning on the sound recording during playback. However, the quality of the final audio file will be poor, so it's worth going the other way

Any modern desktop computer can be upgraded. For example, one of the easiest ways to speed up your PC is to install an additional memory module. Modern motherboards are equipped with several slots for their connection. And by adding another memory module to the free slot, you will increase the total resource of the computer's RAM

If you want to cut out any object from a photo, then you will need to use a special program. There are three most common image editors that will allow you to edit your photo. Instructions Step 1 Use the standard Windows program Microsoft Paint

Often there is a need to cut a music track from a video you like, be it a clip, movie or cartoon. To do this, you need to use special programs for working with video. Necessary - computer; - Adobe Premiere; - Format Factory

In order to make a ringtone from a music track of a movie or clip or download music to an MP3 player, you can use special free programs. The extracted tracks can be converted to any audio format compatible with the player and create a collection of your favorite audio files

You can visually appreciate the convenience and beauty of the Vista operating system style without abandoning the already installed Windows XP. To do this, use themes or special packages, including desktop wallpapers, icon sets, loading screen, and much more, allowing you to completely recreate the look of Vista

Books, like people, do not get younger over the years. To keep a book in good condition, especially when it comes to any valuable copy, you need to clean it properly, protect it from excessive exposure to sunlight and moisture. Instructions Step 1 Remove dust from the book with a vacuum cleaner or dry cotton rag

Typically, text files containing SQL statements are used to move MySQL databases from one server to another. To load a not very small amount of data into office applications, intermediate text files are also used. The export operation is easily handled by phpMyAdmin, an application designed to administer MySQL databases directly through the browser

Despite the fact that a computer is a functional device that allows a person to communicate, work and store various data, a variety of design ideas are suitable for it, as well as for your home, that allow you to decorate and optimize your computer space

Archive is a file containing information from one or several, sometimes compressed (lossless), other files. It is done using an archiver program. Necessary - any suitable archiver program, for example, free 7-zip Instructions Step 1 Right-click on the archive file

All computer software developers strive to make their product multifunctional and convenient enough for any user. In this context, the idea of "soundtracks" looks especially successful, as it opens up a huge functionality of various directions, and at the same time allows you to work with it without unnecessary difficulties

Today, one of the most important skills of any PC user is the ability to build a presentation. But despite the friendliness of the programs, there are points that the compiler must clearly understand when preparing any performances. Necessary Microsoft Power Point (any version) Instructions Step 1 Draw your future presentation on a piece of paper

There are several different options for shutting down your computer after a specified period of time. Windows 7 users can install a program with which you can manage scheduled shutdowns, and for all previous versions of Windows you can use a dedicated program

When creating a local network, it is important to correctly select and configure the operating parameters of all computers. This will allow you to get access to the necessary information without reducing the level of protection of personal data

With the advent of personal computers in the life of a videographer, as well as those involved in editing video recordings, the procedure for processing any image that the camera captures has become much easier. To process video on a computer, it is enough to digitize the video, i

Sometimes a user, trying to burn to a disc, for example, a favorite movie, is faced with a problem: the file is not much, but still exceeds the declared volume of the disc. There is no need to be sad, because, fortunately, the actual volume of the recorded discs, as a rule, exceeds the declared by the manufacturer

An operating system is a complex mechanism that interacts with the user through an interface, installs programs and equipment, and checks compatibility with devices. This is not a complete list of what an OS should be able to do in default mode

The development of Internet technologies around the world, as originally expected, is proceeding at a very rapid pace. Therefore, no one was particularly surprised when almost every restaurant, hotel, as well as many other public places, even on the street, had the possibility of wireless Internet access

Simpler operations of multiplication and division, perhaps, only operations of addition and subtraction. The same is true for the built-in procedures of the Microsoft Office Excel spreadsheet editor - it is easy and pleasant to multiply and divide the values of individual cells and entire columns in it

Kaspersky PURE offers ample opportunities for the user. In addition to the standard (and very high-quality) anti-virus protection, the program has a built-in parental control module, data encryption, a password manager, a data deletion wizard and a data recovery module - the so-called backup

The variety of tasks solved today with the help of personal computers is provided by the existence of a huge set of application programs. The convenience of working with the software largely depends on its reliability, which is expressed in the absence of emergency situations

In various cases, the user may need to trim the music file. For example, to ring a mobile phone or get rid of a too long introduction. Instructions Step 1 To trim a music file, you need one of the programs designed to work with audio files

The quick launch panel is needed in order to call up frequently used applications by the user in one click. If it suddenly disappears from the taskbar, there are several steps to take. Instructions Step 1 Since the Quick Launch area is an integral part of the taskbar, go ahead and customize the specified panel

Cab files are archives used by the Windows operating system to install system files. The full name of such files is Windows Cabinet File, and the main use is to save applications and instructions for the OS for registering and placing them

Passwords exist to protect personal information from intruders. Very often, not only some individual folders are protected with a password, but the entire system. Then the user is prompted to enter a password in the Welcome window when booting Windows

There are several basic options for editing the operating parameters of the Windows Seven operating system. The developers of this OS have also provided for the ability to quickly restore system boot files. Necessary - DVD drive

Magnifier is an application that allows you to magnify an image on your computer screen. This feature will be useful primarily for those who have difficulty viewing small-sized objects. Instructions Step 1 Click on the "

Files with the DLL extension are data libraries required for the operation of the operating system and its programs. If at least one of these components is missing or located in the wrong folder, Windows users may experience various system crashes and errors

Surely each of us was faced with the need to remove previously installed programs and games. This is necessary not only to clean the disk of unused applications, but also for the correct operation of the operating system. Instructions Step 1 It will not be difficult to delete any game

The capabilities of the operating systems of the Windows family allow users to personalize the appearance according to their preferences. However, the removal of the trash can icon by standard means is not provided for in all versions, and not everyone can deal with this on their own

Most users face the problem of lack of space on the hard disk of a computer. Files accumulate as you work on your computer. Sooner or later the moment comes when the old hard drive is no longer able to accommodate them. Replacing a hard drive in a regular computer is trivial, but inserting a drive into a laptop is not easy

Animated images are often used as avatars (user images) on forums (thematic) or on social networks. Animated pictures that can be downloaded from the Internet are usually large and require compression. You can reduce the size of the. Necessary Adobe ImageReady software

To work with disc images, you must use certain software. Naturally, you need to have the necessary skills so as not to make mistakes while working with this software. Necessary - Daemon Tools Lite; - Total Commander; Instructions Step 1 Connect to the Internet and go to http:

Removing images from optical discs has long been widely practiced among personal computer users. In the form of images, it is quite convenient to store backup copies of data from disks, that is, data that does not need to be changed. But what if you need to add a file to a disk image?

At the moment, the gaming industry, like the production of software, has reached a new level in the creation of its projects. Some individual off-the-shelf copies may take up multiple standard DVD-format discs. With the release of dual-layer discs, it became possible to replicate the same products, but at a lower cost:

Unlike text documents, tables often require more horizontal space than a standard printed page can provide. If it is not possible to reduce the size of the font used in the table or change the sheet format, then the output is only in the spread of the table by 90 °

Sometimes the user of a personal computer needs to create a copy of the disk. If there are no problems with physically copying information to another medium, creating the same cover will require the installation of special utilities. Necessary Nero Cover Designer software

The presence of all kinds of virus files on the hard disk of a computer often negatively affects the performance of the PC. In addition, late detection of viruses can lead to leakage of personal information. Necessary Dr. Web CureIt

All operations with an image in the graphics editor Adobe Photoshop are carried out in layers, and the more complex the document is, the more often it becomes necessary to combine two or more "layers" into one. To do this, the graphical editor provides several different methods that differ both in the sequence of actions and in the result

Video adapters have their own supply of random access memory, which they use to process information. The larger its size, the faster the video processing takes place. However, the integrated video cards of laptops do not have their own memory, they work at the expense of the computer

When creating spreadsheets, the user regularly has to deal with various calculations. They can be reflected directly in a spreadsheet executed in both Microsoft Excel and OpenOffice. Necessary - a computer with appropriate software

Low-level formatting is not a procedure for programmatically changing information recorded on a hard disk. This is the process of physically changing the surface of the platters, which are located in the hard drive case. For modern formats (ATA) hard drives, such an operation is performed only once, when they are released from manufacturing plants

In the process of getting to know a computer, a novice user has to master many operations, from customizing the appearance of the desktop to installing the programs he needs. Sometimes a situation arises when the user needs to format a hard drive or USB flash drive

Microsoft Office software provides users with ample opportunities, and a simple and intuitive interface makes working with its applications easy and enjoyable. Excel features The Excel software application is a powerful tool for performing various functions:

Sockets are used in the programming language (PL) PHP to exchange information with the server. Some applications require the use of sockets to transfer data and write service parameters. To enable the mode of connecting to the server, use the fsockopen () function, where the necessary connection parameters are set

The file extension, or name format, is a character appended to the base file name after a period. The file extension helps you understand which program the file is associated with. Usually the extension is three characters long, but sometimes two, four and five character extensions are used

The prevalence of computers and laptops, the availability of the Internet, the ease of transferring information from computer to computer using disks and flash drives, the imperfection of the Windows operating system - all this led to a serious problem of virus penetration

Sometimes it becomes necessary to log into a computer on which a password is set. A password is set to prevent unauthorized access to the system. For a person who has no experience in solving such problems, from the moral point of view, the worst thing is to lose the password to your computer

Each file has its own extension, which is written in the name after a period. By the format of the file, you can understand with what type of application it opens. Avi files are a kind of containers that contain several types of data: sound and video

If several users work on the same computer, often there is a problem of protecting files from accidental or deliberate deletion. There are several ways to solve this problem. Necessary FolderGuardPro Instructions Step 1 The easiest way is to regularly save a backup copy of the files on some external medium, but, unfortunately, this is not always possible

To synchronize the folders of a desktop computer and a laptop (or other desktop PC), you first need to match them. For these purposes, special applications have been developed that greatly facilitate the life of a PC user. Instructions Step 1 Download and install FileSync on your personal computer to compare 2 folders

Any file can be copied to your computer's hard drive. Films are no exception. They can be copied from the disk to the hard drive of the computer and viewed at any time. Thus, it is possible to create a home video gallery. It is very convenient when all movies are stored in one place

Many users are unhappy with the speed of their laptop or desktop computer. But not everyone knows that the performance of the operating system can be increased without resorting to changes in the details of the computer. Necessary Advanced system care Instructions Step 1 Start by manually adjusting your hard drive settings

There are many video file formats, one of which is the rather popular Flash Video (FLV). However, despite its prevalence, it is not possible to open a video in FLV format without additional manipulations on every computer. Necessary - Windows Player program

The Windows operating system has always been a target for hackers who come up with new viruses to upset the smooth operation of a computer. Numerous anti-virus programs are designed to protect the user from attempts to hack into his computer

The computer can play any video format. In order to do this, you just need to install a special player that will read this or that video format. Today, there are a huge variety of different video formats. Of course, each of them is used only in a specific situation

Connecting a second hard drive to the computer may be needed to transfer any data or as an additional storage medium. Be careful when connecting an optional hard drive to avoid damaging the internal components of the computer. Instructions Step 1 Turn off the computer and make sure that the system unit is disconnected from the network

The crossword puzzle is a kind of puzzle. Usually they are published in newspapers, magazines. You can also create your own using standard programs. There are even special applications for constructing crosswords. Necessary - computer with Internet access

Adobe Photoshop, like many other editors, has enough features to create icons. Its difference is that it supports the loading of ready-made operations for editing icons, which you can use when creating them. Necessary - Adobe Photoshop program