A PC's third and principal level of system memory is referred to as main memory, or Random Access Memory (RAM). It is an impermanent source of data, but is the main memory area accessed by the hard disk. It acts, so to speak, as a staging post between the hard disk and the processor. The … [Read more...]
At first glance, a DVD disc can easily be mistaken for a CD: both are plastic discs 120mm in diameter and 1.2mm thick and both rely on lasers to … [Read More...]
Linux has hundreds of commands available, but to get around the system, view and edit text files we only need a handful. We'll take a look here at … [Read More...]
Being able to control your PC remotely is a powerful option available these days through various free software programs. Using this technology, you … [Read More...]