It is important to understand the difference in pronunciation through the practice of minimal pairs.

This software is shareware, so you need to pay a fee after the trial period.

This freeware is very convenient, and anyone can download it for free.

Your computer may be infected with spyware.

The development of quantum computers has the potential to greatly exceed current computing capabilities.

I like playing computer games.

He loves playing computer games.

My personal computer is installing the latest software.

My new palmtop computer is very convenient.

Research on quantum computers has just begun.