He is majoring in computer science.

It is said that research on quantum computers will have a major impact on future science and technology.

My personal computer is installing the latest software.

He thinks that war is a necessary evil.

Do you understand the necessity of this project?

That information is unnecessary.

That information is completely unnecessary.

The development of quantum computers is said to open a new frontier in science and technology.

We use a supercomputer to perform complex calculations.

In my new project, I am using a microcomputer.