| Basic Computer and Internet Acronyms |
| ASCII-American Standard Code for Information Interchange-an encoding system for text characters |
| Bit-A binary digit of either 0 or 1 |
| Boot-To start up or reset your computer. Warm boot=a computer already on is rebooted. Cold boot=a computer is powered up from a power-off state |
| Bps-Bits per second-the number of bits that can be transmitted per second over a communications channel |
| Browser-An application used to view and surf the web. Netscape and Internet Explorer are the most popular browsers |
| Bug-A problem with computer hardware or software that causes it to crash or not function properly |
| Byte-A group of adjacent bits configured to represent a character or symbol |
| CAD-Computer-Aided Design-the use of computer graphics in design, drafting and documentation in product and manufacturing engineering |
| Chip-Integrated circuit, silicon, containing thousands of transistors and components in a very small package |
| CPU-Central Processing Unit-the main silicon chip that runs a computer's operating system and software |
Crash-An unexpected freezing up of a computer while running a program. Symptoms include a total lack of response from the mouse and/or the keyboard. |
DIMM-Dual Inline Memory Module-A circuit board, containing RAM chips , that plug into your system board |
| Display-Your computer's monitor or display |
| Download-To transfer data from a larger "host" system to a (your) smaller "client" computer |
| DSL-Digital Subscriber Line-a new way of digitally transmitting and receiving data over standard telephone lines very quickly |
| E-Mail-Electronic mail, the computer based exchange of mail |
| Ethernet-A standardized method of connecting computers to a local area network |
| FAQ-Frequently Asked Questions |
| FAT-File Allocation Table-MS-DOS's method of storing and keeping track of files in a disk |
| Finger-A UNIX utility that reports information about other users who have UNIX accounts |
| Firewall-A computer or program set up to monitor traffic between an Internet site and the Internet-designed to keep unauthorized outsiders (hackers) from tampering with a computer system |
| Frame-An HTML feature that allows a web designer to segment the window of a web browser into distinct sections |
| FTP-File Transfer Protocol-Standard protocol used for transferring files on the Internet |
Gb-Gigabit-one billion bits |
| GB-Gigabyte-one billion bytes |
| GIF-Graphics Interchange Format-a file format originated by Compuserve used for storing and transmitting images |
| Hackers-Unauthorized users |
| HTML-Hypertext Markup Language-the standard scripting language used for designing Internet pages |
| HTTP-Hypertext Transport Protocol--WWW page prefix indicating a clickable hotlink |
| ISP-Internet Service Provider |
| InterNIC-The entity that controls the registration of most domain names on the Internet |
| Java-An object-oriented programming language created by Sun Microsystems. Java is a device independent language, meaning that programs compiled on Java can be run on any computer. Java programs can be run as a free-standing application or as an applet (small program) placed on a web page. Applets written in Java are sent from the web site but executed on your computer |
| JPEG-Joint Photographic Experts Group- an image compression standard for still photos that is commonly used on the web |
| Kb-Kilobit-1024, or about 1000 bits |
| KB-Kilobyte-1024, or about 1000 bytes |
| LAN-Local Area Network-A system of hardware, software and communications channels that connects devices and resources on the local premises |
| Mb-Megabit-1,048,576 or about 1 million bits |
| MB-Megabyte-1,046,576 or about 1 million bytes |
| MHz-Megahertz-one million hertz (cycles per second) |
| MIME-Multipurpose Internet Mail Extension-an extension that lets you transmit non-text data (like graphics) via e-mail |
| Mirror site-A server which contains a duplicate of another WWW or FTP site |
| Modem-MOdulator-DEModulator-an internal or external device used to convert computer compatible signals to analog signals that can be transmitted over telephone lines |
| Monitor-Your computer's screen |
| Mosaic-The original WWW browser developed at the University of Illinois. It formed the basics of modern browsers like Netscape Navigator |
| MS-DOS-Microsoft Disk Operating System-a command-line driven (no graphical interface) microcomputer operating system |
| Multitasking-Mode of operation offered by an operating system which allows a computer to work on more than one task at a time |
| Operating System(OS)-The master set of programs responsible for overseeing the basic hardware resources of a computer such as disks, memory, keyboard etc. Macintosh, Windows and DOS are just a few examples of operating systems |
| PC-A non-Apple personal computer |
| Plug-ins-Add-on accessory software that adds new features to a commercial program |
| PNP-Plug And Play-making a peripheral device or an expansion board immediately operational simply by plugging it into a port or an expansion slot |
| POP-Point Of Presence-an ISP's dial-in location (telephone number) |
| POTS-Plain Old Telephone Service |
| PPP-Point-to-Point Protocol-a protocol used by TCP/IP routers and PCs to send packets over dial-up and leased-line connections |
| RAM-Random Access Memory-the memory area in which all programs and data must reside before programs can be executed (your computer's workspace) |
| ROM-Read Only Memory-memory that can be read only (not written to) |
| RTF-Rich Text Format-a format for text documents that includes formatting attributes such as different fonts and typefaces |
| Shareware-Software that you can "try before you buy" |
| SIMM-Single In-line Memory Module-memory chips packaged on a cicuit board that can be easily connected to a PC's system board |
| SLIP/PPP-Serial Line Internet Protocol/Point-to-Point Protocol-communications specifications used over serial lines to support Internet connectivity |
| Snail Mail-Hand delivered mail versus e-mail |
| TCP/IP-Transmission Control Protocol/Internet Protocol-basic communication language of the Internet |
| TELNET-On of the TCP/IP applications that lets you log onto computers around the world that are connected to the Internet and use them as if they were your own |
| UNIX-The operating system on which the Internet was developed |
| URL-Uniform Resource Locator-otherwise known as a web-address, it describes the location and access method of a resource on the Internet. The URL for this site is http://www.geocities.com/SiliconValley/Port/5303 |
| USB-Universal Serial Bus-a bus standard that allows up to 127 peripheral devices (printer, mouse, joystick) to be connected to an external bus |
| VGA-Video Graphics Array-a circuit board board that enables the interfacing of very high resolution monitors to microcomputers |
| Virus-Computer software usually well hidden that is designed for a malicious purpose |
| VRML-Virtual Reality Markup Language-a scripting language used to define three-dimensional "worlds" |
| WAV-Audio (sound) files in Windows format |
| WWW-World Wide Web-all of the users and resources on the Internet that are using HTTP |