SDK Definition Stands for “Software Development Kit.” An SDK is a collection of software used for developing applications for a specific device or operating system. Examples of SDKs include the Windows 7 SDK, the Mac OS X SDK, and the iPhone SDK. SDKs typically include an integrated development environment (IDE), which serves as the central programming interface. The ..
Worm Definition Worm has two widely different definitions. One refers to a computer virus and the other is an optical storage technology: 1) A type of computer virus Just like regular worms tunnel through dirt and soil, computer worms tunnel through your computer’s memory and hard drive. A computer worm is a type of virus that replicates ..
Spyware Definition As the name implies, this is software that “spies” on your computer. Nobody likes to be spied on, and your computer doesn’t like it either. Spyware can capture information like Web browsing habits, e-mail messages, usernames and passwords, and credit card information. If left unchecked, the software can transmit this data to another ..
Malware Definition Short for “malicious software,” malware refers to software programs designed to damage or do other unwanted actions on a computer system. In Spanish, “mal” is a prefix that means “bad,” making the term “badware,” which is a good way to remember it (even if you’re not Spanish). Common examples of malware include viruses, worms, trojan horses, ..
Virus Definition Like a biological virus, a computer virus is something you don’t want to get. Computer viruses are small programs or scripts that can negatively affect the health of your computer. These malicious little programs can create files, move files, erase files, consume your computer’s memory, and cause your computer not to function correctly. ..
BIOS Definition Stands for “Basic Input/Output System.” Most people don’t need to ever mess with the BIOS on a computer, but it can be helpful to know what it is. The BIOS is a program pre-installed on Windows-based computers (not on Macs) that the computer uses to start up. The CPU accesses the BIOS even ..
Folder Definition A digital folder has the same purpose as a physical folder – to store documents. Computer folders can also store other types of files, such as applications, archives, scripts, and libraries. Folders can even store other folders, which may contain additional files and folders. Folders are designed for organizing files. For example, you might store your digital photos in ..
File Definition A file is a collection of data stored in one unit, identified by a filename. It can be a document, picture, audio or video stream, data library, application, or other collection of data. The following is a brief description of each file type. Documents include text files, such as a Word documents, RTF (Rich Text ..
Application Definition An application, or application program, is a software program that runs on your computer. Web browsers, e-mail programs, word processors, games, and utilities are all applications. The word “application” is used because each program has a specific application for the user. For example, a word processor can help a student create a research paper, while ..
Install Definition Most software programs require that you first install them on your computer before using them. For example, if you buy Microsoft Office, you need to install it on your computer before you can run any of the included programs such as Word or Excel. You can install software from a CD or DVD, ..