Computer science and computer technology

I read an article on zhihu, and I am very touched.

What is the use of the computer that I learned at school.

All things that I learned at ordinary times belong to computer science. Such as computer composition, algorithms, and so on.

Computer technology is used in actual work. For example, how to make a website and how to use unity to play games.

What I used in my work is basically what I learned after graduation.

However, during the past two or three years of work, we feel that those things in computer science are lasting and truly easy to accumulate.

For example, the composition of a computer makes me understand that pulses are the source power of the computer.

The compilation principle gave me an understanding of the magic state machine.

Computer technology is changing too fast and I feel tired.

The gaming experience is slower, and the Internet field changes faster.

Therefore, I personally feel that theoretical things really need to learn solid and technical things. It should be regarded as a tool and be skillful in application, so we don't have to worry too much about it.

For example, with knowledge of graphics, 3D mathematics, and algorithms, It is very fast to get started with unity. It is just a process of getting familiar with tools.

However, if you spend a lot of time on the use of research tools and change the tool, the previous feeling is useless, which is not very cost-effective.

Computer science and computer technology