Beginners must read the most basic knowledge of computer operations

Introduction to the most basic computer operation

1, computer open, shutdown method

The first thing to remember is the boot sequence, in general, the first to open the peripheral (that is, other parts of the main box) after the host, shut down the host after shutting the peripherals. We say that the boot has the following conditions:

The first time the boot. This is the way to turn on the power switch of the monitor first, and then turn on the power switch of the main enclosure (which has the "power" flag).

Restart your computer. This refers to the computer running during the "crash" or the need to restart the computer after some program has run. There are three ways to do this:

While holding down the "Ctrl" key on the keyboard, "Alt" Key and "Del" key with three keys, the computer will automatically restart;

In the case of a previous method, press the "RESET" button directly on the host box to restart the computer;

If the first two methods can not be used in the method, just like the initial boot, press the "POWER" button on the main box to turn the computer back on.

It's even easier when you turn it off, just press the "POWER" button on the main box. Remember, however, that you must quit all running programs before you can shut down.

If it is under the Windows operating system, its shutdown must be shut down in the following order: Close all the running program, and then left-click on the left mouse button in the lower corner of the screen "start", select "Turn off the system" in its pop-up menu, click the left mouse button, in the subsequent dialog box, select "Turn Off Computer" Finally, click on the button labeled "Yes" with the mouse. Later on, the word "you can safely turn off your computer Now" appears, so you can safely turn off your computer by pressing the POWER button on the main enclosure.

2. How to use the mouse and keyboard

Common mouse generally have two-button, three-button type two. Generally use a two-button mouse, if you use a three-button mouse, the middle key is not used.

Mobile: As long as the mobile, like the keyboard of the direction of the general, but the mouse can be more flexible than the keyboard

Click: Press Left (for example: Maximize), or press right (for example: Display properties)

Double click (double click): two consecutive left buttons (e.g., execute program)

Drag (drag): Move the mouse to the original target position, hold down the left button do not release, move the mouse to the new target location, let go of the left button (such as: Solitaire in the move card)

3. Simple operation on the internet

How do I add my favorite pages to my Favorite folders?

A: Go to the page you want to add to your favorites, and on the Favorites menu, click Add to Favorites

If necessary, type a new name for the page and click OK.

Can the full text of the foreign language be translated into Chinese for browsing?

Answer: Yes. Install "Orient Express" and other real-time translation software.

When you apply for a free email address online, what is your known username and e-mail?

Answer: E-mail: User name @ website domain name.

How to prevent viruses?

Answer: Install "fire wall" for real-time monitoring. Example: KVW3000, KILL98, Jinshan poison bully, etc.;

Use KV300 and other anti-virus software to kill viruses regularly.

How to save beautiful pictures on the Internet?

A: Right-click on "Picture" and "copy";

Open the appropriate program (such as paint, Word, and so on) and click the Paste button.

How can I quickly determine the capitalization status of the keyboard letters, and the number status at the keypad?

A: When the Caps LOCK light on the keypad is on, the letter is capitalized, and the NUM LOCK light on the keypad is on, and the keypad is in the number state.

When browsing the Web page on the Internet, the screen shows that the page cannot be displayed, why?

A: The web address may be wrong, the DNS server could not be found, or your machine's TCP/IP protocol configuration is incorrect.

How do I download an app to your computer on the Internet?

A: In the corresponding download location, press the right mouse button, select the [Target Save as]-〉 Select the location of the saved file, left click [Save], you can, after the download, double-click the downloaded program, run, and according to the computer prompts to operate, complete the installation.