shortcut menu A list of options that pops up when you right-click an icon on the desktop or taskbar, the vacant part of the desktop, a selection in a document, or a file in Windows Explorer. The options on the pop-up menu are the most commonly used commands that relate to the item you right-clicked. See right-click.

sleep mode A low-power state that saves electricity when the computer is not in use.

software The invisible code stored in digital bits and bytes. It consists of a set of instructions that tell the hardware what tasks to perform. See digital.

See also programme.

surf To jump from place to place on the Internet, searching for topics of interest, by clicking hyperlinks. Instead of searching for specific information, surfing is an undirected type of Web browsing. You amuse yourself by clicking whatever catches your fancy.

surge protector A device that protects a computer from fluctuations in power. A surge protector regulates the flow of electricity to the computer and prevents high-voltage surges from damaging the equipment.

SVGA (super video graphics array) A video display standard that offers greater

resolution and colour depth than VGA. The resolution (clarity and sharpness) of an image is determined by the number of pix- els that can be displayed per square inch. Colour depth is determined by the number of colours (from 256 to 16 million) that can be displayed simultaneously. The number of both pixels and colours is lim- ited by the amount of video memory on the SVGA system. See pixel.

T

taskbar See Windows taskbar.

U

upload To send information to another computer on the Internet.

UPS (uninterruptable power supply) A device that provides a short-term backup

power supply, as well as surge protection.

URL (uniform resource locator)

The address of a Web site, such as

www.compaq.com.

PRESARIO NOTEBOOK BEYOND SET-UP GUIDE

GLOSSARY-13

1200 SERIES

 

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HP 1215EA manual Taskbar See Windows taskbar, URL uniform resource locator