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 couldn't say anything about issues outside of his field of expertise.

There are many different specialty stores in this town.

He is a specialist fool, with no interest in anything outside his field.

She is planning a date with her current boyfriend.

He lost everything.

My boyfriend gave me a gift.

Everyone was surprised by the news.