You need to use your head to solve this problem.

He is a famous newspaper editor.

He is the editor in chief of this magazine.

I will modify the article using this editor.

He is a very excellent technician.

The advancement of science and technology has greatly changed our lives.

He is good at solving technical problems.

Information technology plays a very important role in modern society.

He lost everything.

She is planning a date with her current boyfriend.