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URL (uniform resource locator)
URL is the address of a file accessible on the Internet, such as a website
address. The unique identification of a web site or web resource, such as
Unix
A computer operating system (the basic software running on a computer, underneath things like word processors and spreadsheets). Unix is designed to be used by many people at the same time (it is multi-user) and has TCP/IP built-in. It is the most common operating system for servers on the Internet.
Apple computers’ Macintosh operating system, as of version 10 (“Mac OS X”), is based on Unix.
Upload
Transferring data (usually a file) from the computer you are using to another computer. The opposite of download
Bandwidth
The volume of data a line or channel can carry every second. Digital bandwidth is measured in bps (bits per second). The greater the bandwidth the quicker information can travel through it. Higher bandwidths are required for specialist applications like multimedia.
Few web hosting companies offers ulimited bandwidth with their web hosting packages.
UPS (Uninterruptible Power Supply)
A system which allows computers to keep running for a limited time during a power failure. It gives you the chance to save data before your system crashes.
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