URL
This stands for Uniform Resource Locator. This refers to a sequence of characters that specify the address of a resource on the web, e.g a Web page (in the form of http://) or an FTP site (in the form of ftp://)

USB
Universal Serial Bus.A plug-and-play interface between a computer and add-on devices (such as audio players, joysticks, keyboards, telephones, scanners and printers). With USB, a new device can be added to your computer without having to add an adapter card or even having to turn the computer off.

UNIX
An operating system for large mainframe computers, combining flexibility and adaptability to become very popular around the globe. Designed in the late 60's as an operating system for a very basic computer game Unix has since grown to dominate the world of Operating Systems.

USENET
Usenet is basically a collection of notes on various subjects that have been posted to servers on a world-wide network. Each subject collection of posted notes is known as a newsgroup.

UV
A special varnish which has undergone an accelerated varnish drying process using ultra violet is applied to printed matter to enhance its appearance. A gloss UV Varnish is commonly used and this gives a very shiny effect.

 

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