collective term for those who use computers. Users are divided into three types: novice, intermediate and expert.
Novice Users: people who are afraid that simply pressing a key might break their computer.
Intermediate Users: people who don't know how to fix their computer after they've just pressed a key that broke it.
Expert Users: people who break other people's computers.
— From the Jargon File
Some users call their friend who is only a novice but claims to be a computer expert.