RFID Definition Stands for “Radio-Frequency Identification.” RFID is a system used to track objects, people, or animals using tags that respond to radio waves. RFID tags are integrated circuits that include a small antenna. The are typically small enough that they are not easily noticeable and therefore can be placed on many types of objects. Like UPC ..
Bounce Definition The term “bounce” has several different IT related meanings, yet none of them include bouncy balls. The most common definition of bounce used in the computer world refers to e-mail messages. 1. Returning E-mail When you send an e-mail message to another person, the mail server processes the message and delivers it to the appropriate user’s mailbox. ..
Multiplatform Definition If a software program is developed for mulitple operating systems, it is considered to be “multiplatform.” Since Microsoft Word runs on both the Windows and Macintosh platform, it is a mutliplatform application. In the consumer gaming market, mutliplatform games run on more than one gaming machine. For example, a sports game developed for ..
Crossplatform Definition Software that can run on multiple types of computer systems. For example, the graphics program Adobe Photoshop and the word processor Microsoft Word are both available for the Windows and Macintosh operating systems. Therefore, Photoshop and Word are considered to be crossplatform applications. While “crossplatorm” is typically used to describe computer software, it ..
I/O Definition Stands for “Input/Output” and is pronounced simply “eye-oh.” Computers are based on the fundamental idea that every input results in an output. For example, if you are running a word processor program and type a sentence on your keyboard, the text will appear on the screen. The keyboard is an input device and ..
Laptop Definition Laptop computers, also known as notebooks, are portable computers that you can take with you and use in different environments. They include a screen, keyboard, and a trackpad or trackball, which serves as the mouse. Because laptops are meant to be used on the go, they have a battery which allows them to operate ..
ADC Definition Stands for “Analog-to-Digital Converter.” Since computers only process digital information, they require digital input. Therefore, if an analog input is sent to a computer, an analog-to-digital converter (ADC) is required. This device can take an analog signal, such as an electrical current, and digitize it into a binary format that the computer can understand. A common use for an ADC ..
DAW Definition Stands for “Digital Audio Workstation.” A DAW is a digital system designed for recording and editing digital audio. It may refer to audio hardware, audio software, or both. Early DAWs, such as those developed in the 1970s and 1990s, were hardware units that included a mixing console, data storage device, and an analog to digital converter (ADC). They ..
CGI Definition CGI has two different meanings: 1) Common Gateway Interface, and 2) Computer Generated Imagery. 1) Common Gateway Interface The Common Gateway Interface (CGI) is a set of rules for running scripts and programs on a Web server. It specifies what information is communicated between the Web server and clients’ Web browsers and how the information is transmitted. Most Web ..
Web Forum Definition A Web forum is a website or section of a website that allows visitors to communicate with each other by posting messages. Most forums allow anonymous visitors to view forum postings, but require you to create an account in order to post messages in the forum. When posting in a forum, you can create ..