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

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How To Recover Unsaved Excel File

How To Recover Unsaved Excel File

2025-01-22 21:01

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

How To Take A Photo Of Yourself On A Windows 10 Laptop

How To Take A Photo Of Yourself On A Windows 10 Laptop

2025-01-22 21:01

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

How To Delete System Files

How To Delete System Files

2025-01-22 21:01

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:

How To Change Username In Windows 10

How To Change Username In Windows 10

2025-01-22 21:01

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

How To Split Cells In Excel

How To Split Cells In Excel

2025-01-22 21:01

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

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How To Enter Safe Mode

How To Enter Safe Mode

Safe Mode is one of the ways to start the Windows operating system on a computer. This mode is necessary if you want to remove any kind of viruses, Trojans or spyware. Safe Mode is an additional stripped-down boot option and does not load anything other than basic Windows drivers and services

How To Enable Safe Mode

How To Enable Safe Mode

Booting the operating system in Safe Mode helps you identify system problems that could result from user misconduct or software conflicts. In Safe Mode, you can run System Restore to bring it back to a fully working state. Instructions Step 1 So, if your Windows does not start normally, starting your system in Safe Mode can help you

How To Enable Safe Mode On A Computer

How To Enable Safe Mode On A Computer

Safe Mode is an operating system boot option for troubleshooting. It only runs the basic files and drivers that Windows needs to run. If a recently installed program, driver, or device prevents you from turning on your computer correctly, you can start it in Safe Mode and remove the source of the problem

How To Expand RAM On A Laptop

How To Expand RAM On A Laptop

Laptops, like desktop personal computers, become obsolete over time. This leads to the fact that new programs and applications on them either slow down a lot, or do not start at all. One of the easiest and most effective ways to improve laptop performance is to add RAM

How To Start The System In Safe Mode

How To Start The System In Safe Mode

Safe mode is often used to remove spyware or certain viruses that cannot be removed in normal mode. You can also try starting the system in safe mode if it refuses to start normally. Instructions Step 1 Restart your computer if it is already on

How To Enter Safe Mode In A Laptop

How To Enter Safe Mode In A Laptop

Sometimes it is required to boot the system in safe mode. Home PCs use just a few keys to enter it. The situation with laptops is quite different. There are a lot of models of portable devices, and on each of them a separate key can be used to enter safe mode

How To Connect A Laptop To A Stationary Computer

How To Connect A Laptop To A Stationary Computer

There are several ways to connect a laptop to a stationary computer. Typically, such a connection is used to provide synchronous Internet access from both devices. It is necessary Network cable or Wi-Fi adapter. Instructions Step 1 As a first example, consider a wired laptop-to-computer connection

How To Combine 1c Databases

How To Combine 1c Databases

In the case when several employees of one enterprise carry out work initially with one database, and in the future, in the process of performing operations, certain discrepancies appear, it is necessary to use the combination of databases. This is a rather complex operation that not only involves the accounting part, but also requires programming skills

How To Find Out The Video Card Connector

How To Find Out The Video Card Connector

If you want to purchase a new video card, you need to know which connector the old card is equipped with. Today there are video cards with two connectors: AGP and PCI-Express. The AGP connector is considered obsolete, but video cards are still found with it

How To Lock The Keyboard

How To Lock The Keyboard

In between calls and other operations with the phone, its keyboard (unless, of course, this is a "clamshell") must be protected from accidental keystrokes. So you will avoid accidental dialing and calling, sending "empty"

How To Connect A Computer And Laptop To The Network

How To Connect A Computer And Laptop To The Network

For most families, having multiple computers or laptops has long been the norm. It is not surprising that many people have a desire to integrate all such devices into a local network. Sometimes this is done for the convenience of transferring data between computers, sometimes - to provide access to the Internet simultaneously from all devices

What Are The Tricky Keyboard Shortcuts In A Laptop

What Are The Tricky Keyboard Shortcuts In A Laptop

Quite often Windows freezes, which causes some difficulties. But knowledge of keyboard shortcuts will help make it easier to work with a laptop. These tricky combinations can significantly speed up the processes of the system. Universal commands The Windows operating system is designed in such a way that it provides a number of universal keyboard shortcuts that can recall any active program

What Is Computer RAM For?

What Is Computer RAM For?

The computer's random access memory is necessary for the temporary storage and processing of information, for the operation of processes and applications. The more RAM you have, the faster your computer runs. If we talk about computer memory, we can distinguish two types - operational and external (permanent)

3 Ways To Restore Access To Mail Mail.ru

3 Ways To Restore Access To Mail Mail.ru

Today, e-mail plays an important role in human life. The loss of the code (password) for accessing their mail for many can be a great tragedy, because the data stored on the mailbox can be of great value. That is why restoring access to mail is a priority for many people

How To Disable The Keyboard In The BIOS In A Laptop

How To Disable The Keyboard In The BIOS In A Laptop

There can be a lot of reasons why the user needs to turn off the keyboard - from locking the controls to restricting access from children. How to disable the keyboard in the BIOS in a laptop and what other non-standard way exists? Disabling the keyboard via BIOS To begin with, it should be borne in mind that laptop models from such manufacturers as MSI, Lenovo and Acer are best adapted for this

How To Call BIOS On A Laptop

How To Call BIOS On A Laptop

BIOS is an acronym that brings a displeased smile on the face of many, especially novice users. However, this is the main system for managing the hardware resources of a computer, and without it it is sometimes impossible to start, for example, a USB device

How To Turn On Wi-fi On A Toshiba Laptop

How To Turn On Wi-fi On A Toshiba Laptop

Most mobile computers are equipped with built-in Wi-Fi modules. This allows devices to connect to wireless access points without the need for additional equipment. It is necessary drivers for the Wi-Fi adapter. Instructions Step 1 Turn on your Toshiba laptop and wait for the device to fully boot

How To Turn On Wi Fi On A Laptop Without Hotkeys

How To Turn On Wi Fi On A Laptop Without Hotkeys

It is probably no secret for experienced computer users that on laptops, most functions are performed using hotkeys, including connecting to Wi-Fi. Users can have many different reasons not to use hotkeys to launch Wi-Fi. Launch Wi-Fi without hotkeys None of the laptop owners are protected, for example, from a situation where water may spill on the keyboard

How To Understand Bios

How To Understand Bios

Any self-respecting computer scientist sooner or later came to the conclusion that he had not yet fully studied his computer, and that it would be great to learn more about BIOS (Basic Input-Output System). However, at the first attempts at acquaintance, it is completely incomprehensible - what to what and what to press

What To Do If Your Laptop Spontaneously Reboots

What To Do If Your Laptop Spontaneously Reboots

Spontaneous rebooting of a laptop is a big problem. This situation can lead to malfunctions of internal devices, to the complete unusability of the laptop, so this problem needs to be solved as soon as possible. The most common problem that causes the laptop to restart itself This problem can affect any computer - viruses