A person who is very proficient with computers. A power user has expertise with one or more operating systems and a variety of applications. Power users are often able to perform operations by ...

The effective performance of a computer, which is primarily one thing: speed. Computer power is generally expressed in instructions per second (IPS). The number of bytes of memory and storage ...

Author Matt Gemmell joins Stephen and David to talk about using an iPad as his only computer for eight and a half years and why he recently switched back to the Mac. On More Power Users, Matt shared ...