Archive

???archives.subheading_whatis???

2010 Stories

December 22, 2010 22Dec2010 Definição
Flat-panel TV Guide

Benefits of flat-panel TVs | Flat-panel features to considerA quick comparison of LCD, LED, OLED and plasma TVsFlat-panel TV technologies: LCD | LED | Plasma | OLEDMore informationA flat-panel TV is a television set that uses one of several ... Continue Reading
December 06, 2010 06Dec2010 Definição
mobile number portability (MNP)

Mobile number portability (MNP) is a service that allows a cellphone or smartphone customer to change service providers and keep the same phone number. Continue Reading
December 03, 2010 03Dec2010 Definição
LCD TV

LCD TV is a television display technology based on a liquid crystal display. Continue Reading

December 03, 2010 03Dec2010 Definição
judder

Judder is a television screen artifact that occurs when content recorded on film is shown on a television with a 60Hz refresh rate. Continue Reading
December 03, 2010 03Dec2010 Definição
cinema pulldown 3:2 (telecine)

Cinema pulldown 3:2 is an algorithm for matching the slower frame rate of film to the faster refresh rate of a 60 Hz television. Continue Reading
December 02, 2010 02Dec2010 Definição
plasma TV

Plasma TV is a television display technology in which each pixel on the screen is illuminated by a tiny bit of plasma (charged gas). Continue Reading
November 23, 2010 23Nov2010 Definição
service level

Service level describes, usually in measurable terms, the services a network service provider furnishes a customer within a given time period. Continue Reading
November 18, 2010 18Nov2010 Definição
absolute value

Absolute value is a term used in mathematics to indicate the distance of a point or number from the origin (zero point) of a number line or coordinate system. Continue Reading
November 16, 2010 16Nov2010 Definição
personal identity verification (PIV) card

A personal identity verification (PIV) card is a United States Federal smart card that contains the necessary data for the cardholder to be granted to Federal facilities and information systems and assure appropriate levels of security for all ... Continue Reading
November 16, 2010 16Nov2010 Definição
Federal Information Processing Standards (FIPS)

Federal Information Processing Standards (FIPS) is a standard for adoption and use by United States Federal departments and agencies that has been developed within the Information Technology Laboratory and published by the National Institute of ... Continue Reading

November 10, 2010 10Nov2010 Definição
SPIF (sales performance incentive fund)

A SPIF(sales performance incentive fund) is a financial incentive that encourages a sales representative to sell a specific item or group of items. Continue Reading
November 05, 2010 05Nov2010 Definição
demon

A demon (also see daemon which has a somewhat similar meaning) is a program or process, part of a larger program or process, that is dormant until a certain condition occurs and then is initiated to do its processing. Continue Reading
November 03, 2010 03Nov2010 Definição
abacus

An abacus is a manual aid to calculating that consists of beads or disks that can be moved up and down on a series of sticks or strings within a usually wooden frame. Continue Reading
November 02, 2010 02Nov2010 Definição
vulnerability and patch management

Vulnerability management is a pro-active approach to managing network security. Continue Reading
October 05, 2010 05Oct2010 Definição
virtual classroom

A virtual classroom is an online learning environment. Continue Reading
September 10, 2010 10Sep2010 Definição
displacement

Displacement (symbolized d or s), also called length or distance, is a one-dimensional quantity representing the separation between two defined points. Continue Reading
September 10, 2010 10Sep2010 Definição
synchronicity

Synchronicity is a concept developed by psychologist Carl Jung to describe a perceived meaningful coincidence. Continue Reading
August 18, 2010 18Aug2010 Definição
Facebook page

A Facebook page is a public profile specifically created for businesses, brands, celebrities, causes, and other organizations. Continue Reading
August 18, 2010 18Aug2010 Definição
Facebook Mobile

Facebook Mobile is a feature that allows a user to access Facebook from their cell phone through text messages, e-mails, downloaded applications or a web browser. Continue Reading
August 18, 2010 18Aug2010 Definição
Facebook Connect

Facebook Connect is a single sign-on application which allows users to interact on other websites through their Facebook account. Continue Reading
July 16, 2010 16Jul2010 Definição
digital drugs

Digital drugs, more accurately called binaural beats, are sounds that are thought to be capable of changing brain wave patterns and inducing an altered state of consciousness similar to that effected by taking drugs or achieving a deep state of ... Continue Reading
June 10, 2010 10Jun2010 Definição
grawlix

A grawlix is a sequence of typographical symbols used to represent a non-specific, profane word or phrase. Continue Reading
June 09, 2010 09Jun2010 Definição
texture mapping

Texture mapping is a graphic design process in which a two-dimensional (2-D) surface, called a texture map, is "wrapped around" a three-dimensional (3-D)object. Continue Reading
June 09, 2010 09Jun2010 Definição
toroid

A toroid is a coil of insulated or enameled wire wound on a donut-shaped form made of powdered iron. Continue Reading
June 09, 2010 09Jun2010 Definição
International Telecommunication Union (ITU)

The International Telecommunication Union (ITU) is an agency of the United Nations (UN) whose purpose is to coordinate telecommunication operations and services throughout the world. Continue Reading
June 09, 2010 09Jun2010 Definição
wildcard character

A wildcard character is a special character that represents one or more other characters. Continue Reading
June 09, 2010 09Jun2010 Definição
linearity

Linearity is the behavior of a circuit, particularly an amplifier, in which the output signal strength varies in direct proportion to the input signal strength. Continue Reading
June 09, 2010 09Jun2010 Definição
mnemonic

In general, a mnemonic (from Greek mnemon or mindful; pronounced neh-MAHN-ik) is a memory aid, such as an abbreviation, rhyme or mental image that helps to remember something. Continue Reading
June 09, 2010 09Jun2010 Definição
velocity

Velocity is a vector expression of the displacement that an object or particle undergoes with respect to time. Continue Reading
June 09, 2010 09Jun2010 Definição
apogee

When a satellite follows a non-circular orbit around the earth, the satellite's path is an ellipse with the center of the earth at one focus. Continue Reading
June 09, 2010 09Jun2010 Definição
distributed learning

Distributed learning is a general term used to describe a multi-media method of instructional delivery that includes a mix of Web-based instruction, streaming video conferencing, face-to-face classroom time, distance learning through television or ... Continue Reading
June 04, 2010 04Jun2010 Definição
N+1 UPS

N+1, also called parallel redundancy, is a safeguard to ensure that an uninterruptible power supply (UPS)system is always available. Continue Reading
May 20, 2010 20May2010 Definição
printer pool

Printer pooling is a standard feature of Windows NT, 2000, XP, Vista and Windows 7 that allows agroup of printers to share the same name and function as if they were one printer. Continue Reading
May 20, 2010 20May2010 Definição
substrate

A substrate is a solid substance or medium to which another substance is applied and to which that second substance adheres. Continue Reading
May 20, 2010 20May2010 Definição
Postscript

Postscript is a programming language that describes the appearance of a printed page. Continue Reading
May 20, 2010 20May2010 Definição
port replicator

A port replicator is an attachment for a notebook computer that allows a number of devices such as a printer, large monitor, and keyboard to be simultaneously connected. Continue Reading
May 20, 2010 20May2010 Definição
grayscale

Grayscale is a range of shades of gray without apparent color. Continue Reading
May 03, 2010 03May2010 Definição
enterprise server

An enterprise server is a computer containing programs that collectively serve the needs of an enterprise rather than a single user, department, or specialized application. Continue Reading
April 23, 2010 23Apr2010 Definição
Ruby

Ruby is an open source, interpreted, object-oriented programming language created by Yukihiro Matsumoto, who chose the gemstone's name to suggest "a jewel of a language. Continue Reading
April 12, 2010 12Apr2010 Definição
Blu-ray

Blu-ray is an optical disc format designed to display high definition video and store large amounts of data. Continue Reading
April 05, 2010 05Apr2010 Definição
dogfood

Dogfood is an expression that means to use the product or service that you are trying to sell. Continue Reading
April 01, 2010 01Apr2010 Definição
RickRoll

On the Internet, a RickRoll is a prank where a visitor who clicks on a specific link is intentionally misdirected to a video of pop star Rick Astley's hit "Never Gonna Give You Up. Continue Reading
March 24, 2010 24Mar2010 Definição
frequency

For an oscillating or varying current, frequency is the number of complete cycles per second in alternating current direction. Continue Reading
March 24, 2010 24Mar2010 Definição
electromagnetic field

An electromagnetic field, sometimes referred to as an EM field, is generated when charged particles, such as electrons, are accelerated... (Continued) Continue Reading
March 23, 2010 23Mar2010 Definição
true power

True power is the power manifested in tangible form such as electromagnetic radiation, acoustic waves, or mechanical phenomena. Continue Reading
March 23, 2010 23Mar2010 Definição
susceptance

Susceptance (symbolized B) is an expression of the ease with which alternating current (AC) passes through a capacitance or inductance. Continue Reading
March 23, 2010 23Mar2010 Definição
ground

A ground is a direct electrical connection to the earth, a connection to a particular point in an electrical or electronic circuit, or an indirect connection that operates as the result of capacitance between wireless equipment and the earth or a ... Continue Reading
March 23, 2010 23Mar2010 Definição
faraday

The faraday is a dimensionless unit of electric charge quantity, equal to approximately 6. Continue Reading
March 04, 2010 04Mar2010 Definição
Bluetooth 2.0+EDR

Bluetooth 2.0+EDR are specifications for short-range wireless data exchange. Continue Reading
March 01, 2010 01Mar2010 Definição
positron

A positron is a particle of matter with the same mass as an electron but an opposite charge. Continue Reading
February 26, 2010 26Feb2010 Definição
WXGA

WXGA, which stands for wide XGA, is a term used in product specifications to describe a display screen that is appropriate for business but is also suitable for watching DVDs. Continue Reading
February 03, 2010 03Feb2010 Definição
mobile browser

A mobile browser is one that is optimized for the small display screen and limited resources of a handheld computing device such as a smart phone. Continue Reading
January 26, 2010 26Jan2010 Definição
CERT-In (the Indian Computer Emergency Response Team)

CERT-In (the Indian Computer Emergency Response Team) is a government-mandated information technology (IT) security organization. The purpose of CERT-In is to respond to computer security incidents, report on vulnerabilities and promote effective IT... Continue Reading
January 18, 2010 18Jan2010 Definição
Appreciative inquiry (AI)

Appreciative Inquiry (AI) is a change management approach that focuses on identifying what is working well, analyzing why it is working well and then doing more of it. Continue Reading
January 18, 2010 18Jan2010 Definição
MacBook Air

MacBook Air is a thin, lightweight laptop from Apple. Continue Reading