stands for a local area network, which means that a group of computers can share an Internet connection, as long as they are close in proximity.

Also called Delay. The amount of time it takes a Packet to travel from source to destination. Together, Latency and Bandwidth define the speed and capacity of a network.

Linux is an operating system, similar to the Unix OS, and is designed to provide a lower cost operating system for personal computer usage, while still holding comparable standards and efficiency.

A server that manages mailing lists for groups of users.

A file that contains a list of actions that have occurred on your web server. The statistics of your site are created by referencing the activity log file.