How to work on a computer - solving problems with computers and mobile gadgets

2025-01-13 06:01

Sometimes users of personal computers recklessly close open documents, forgetting to save the file. Files lost in this way can still be restored if some options have been emphasized in the program settings. It is necessary Microsoft Excel 2010 software

2025-01-13 06:01

Your Windows computer's webcam allows you to take a photo. You can use the Camera app in Windows 10 to do this. Instructions Step 1 Make sure you have a webcam on your computer. If your laptop has a built-in webcam like most others, you can easily take a picture

2025-01-13 06:01

Despite the fact that the manufacturers of operating systems categorically do not recommend deleting files used in the operation of the system, sometimes the need to do this still arises. Instructions Step 1 If you need to delete system files that are left over from previous, already unnecessary installations of the operating system, you can do it like this:

2025-01-13 06:01

Changing the username in windows 10 depends on the type of account. You can use the microsoft profile to log into windows. These accounts display the previously registered username in the login window, usually the same as their real name. If there is no account on the microsoft site, then a local profile is used

2025-01-13 06:01

Among all office applications, Excel occupies a special niche. Spreadsheets have long been an integral part of working with data sets. Among other features, Excel allows flexible formatting of the table structure. With the help of special commands, you can combine, split cells in Excel and make other settings for the appearance of tables

When working with documents, different situations can arise. Sometimes it is necessary to remove an erroneously placed company seal from the letterhead. It is easier, of course, to print the document again and put the desired stamp. But if it was not saved electronically, you shouldn't worry either

Random access memory is a constantly updated memory of a computer, in which, unlike permanent memory (hard disk), instructions and data are stored that are necessary for the processor to perform current operations. The random access memory of a PC or laptop is called random access memory (RAM) and is a module or chip inserted into a special slot on the motherboard

A password set on a computer can help protect it from being used in the absence of the owner, become part of comprehensive information protection, and help protect data. Instructions Step 1 Press and hold the Del key while turning on the computer

Professional software for creating PDF documents is not cheap. However, most ordinary users do not need such programs. If you install a free converter program, such as PDF 24 Editor, on your computer, you can even save a document created in standard Windows Notepad in PDF format

To install 1C "Trade + Warehouse" you will need almost any computer, preferably with an operating system of the Windows family, any medium with the 1C "Trade + Warehouse" program with a reliable key and a configuration corresponding to the platform

Outlook Express is a fairly simple and convenient email client. The program has a wide range of functions for working with e-mail. It can be used to sort emails into categories, save them to your computer's hard drive, and perform many other tasks

To create a remote server, you first need to change the operating system and firewall settings so that it is possible to use port requests that will be involved in the work of the remote server. Instructions Step 1 Go to the Start button menu and select Run

In order to watch TV, it is not at all necessary to have a TV and a satellite dish. Now it is quite possible to get by with high-speed Internet. Put the player on your computer, download and install the required plug-in and enjoy watching TV channels

Arj, rar and zip are among the most common archivers used by Windows today. They are used to reduce the amount of stored or encrypted data. It so happens that the password is forgotten, and even the creator of the archive cannot open it without a cipher code

Usually "hard reset" implies logical formatting. This brings the disc back to its original state. If there was any data on it, it will be deleted. If the partitioning operation was performed, the disk is prepared for a working state, and you can install the OS on it

Ping is a command for testing connections over TCP / IP networks. You may need this command if you want to know: is the server running, the IP address of the server by its domain name, check if there is a connection to the server, and much more

Fifteen years ago, a person who had the opportunity to take a photograph could be unmistakably distinguished from all other people by the presence of a camera. Unless, of course, he was a spy. Today, almost every passer-by can take a picture for himself, and the question of what to do next with the photograph has become more urgent

A lot of different photos have accumulated on the computer, simple printing is no longer interesting. Do you want your photos to look more elegant, unusual? Try using frames for them. You can easily find a huge number of them on the Internet, or you can buy them in a set with other add-ons for photo processing

The huge amount of all kinds of advertising on the Internet makes it difficult for users to focus on exactly what they wanted to find or study. There are several methods to disable banner ads and other modules. It is necessary - Dr

Each frame of digital video played on personal computers, like any digital picture, takes up a fairly large amount of memory. In order to make it possible to store video on modern media, it is compressed using special algorithms. Video recording equipment, video capture programs and video game recording can create unpacked videos that take up very large volumes

It is very inconvenient when you work on several computers and all have different keyboard shortcuts for switching keyboard layouts and input languages. However, it shouldn't take long to set them up the same way. Instructions Step 1 To change switching keyboard layouts in Windows XP, go to "

Everyone is faced with a situation when the most valuable information is suddenly deleted by accident. And it doesn't matter what kind of files they are - favorite photographs from a trip to the sea, or many years of work on a doctoral dissertation - as a rule, the same emotions arise

The resolution set on the monitor may not always be convenient for the user. To make working at the computer as comfortable as possible for the user, each PC provides the ability to change the screen resolution. It is necessary Personal Computer

We use a printer to print almost every day, printing photos, documents - whatever information we want to see printed. Printed information is easier to digest and easier to understand than what is visible on a computer screen, moreover, it is much more mobile and easy to use than electronic information

A router is one of the devices designed to build a computer network and ensure its stable operation. A router translates data packets between various network elements, guided by certain rules and parameters. Instructions Step 1 All routers are divided into hardware and software