He is studying late into the night to learn a new computer language.

This computer is using the latest technology.

I analyze data using a spreadsheet software.

Computational linguistics is the study of analyzing human language with computers.

The space complexity of this algorithm is O(n).

The time complexity of this algorithm is O(n).

He is an expert in computer science.

Computational geometry is an important field of computer science.

We are implementing a social distancing strategy to prevent the spread of the new coronavirus.

Excuse me, may I come in?