What do you learn about computer application technology? How to pass the C language test for the second level of computer

The goal of computer learning is not just to learn how to use it, but to learn the basic principles, basic structure, basic algorithms, basic design, etc. of computers. People majoring in computer science need to study how to better design and manufacture computers, and better develop new systems, new software, and new functions for computers. So the challenge that computers pose to people is still quite interesting!

Contents of this article

1. What do you learn in computer application technology?

2. How to pass the C language test for level 2 computer science

3. How to prevent and control computer viruses

What to learn in computer application technology

Courses that need to be learned include principles and interface technology, C language, data structure, operating system, graphic design, VB programming language, SQLSERVER database application, 3DS software application, web page production, etc.

The goal of learning is not just to be able to use computers, but to learn the basic principles, basic structure, basic algorithms, basic design, etc. Computer majors should study how to better design and manufacture computers, and better develop new computer systems, new software, and new functions.

How to pass the C language test for level 2 computer

For C language, as long as you are willing to spend time preparing, take it seriously, practice more questions, and understand computer language thinking, you can achieve relatively good results. Here are some methods that can be used as reference:

1. The most important thing at home is to ensure a certain amount of time and quality of study every day.

2. The tactic of doing a lot of exercises. You can buy some exercises and use the software on the Internet to study.

3. The most important thing is practice and memory. There is no shortcut, and hard work will definitely pay off.

How to prevent and control computer viruses

Ways to prevent computer viruses:

1. Install anti-virus software and network firewall, and update the virus database in time.

2. Do not install unknown software at will.

3. Do not go to websites where security cannot be guaranteed.

4. Perform virus scan immediately after downloading from the Internet.

5. Close unnecessary ports to ensure that the computer is used within a reasonable range.

6. Turn off ACTIVEX in IE security. Many websites use it to invade your computer.

7. If conditions permit, try to use a browser other than IE, such as OPERA.

8. Do not use modified versions of software. If you must use it, please check for viruses and Trojans before use to ensure safety.