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HIGH DENSITY COMPUTING

F2F --------- FYI

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FAT --- Forms

Pages 97 --- 101

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Page 97

FAT --- FDDI

 
FAT --- File allocation table. One of several file systems and the most popular amongst DOS and windows users.It stores information about all the files in a dedicated region of the hard drove. There can be as many as 64 FAT's on a single hard drive.

FAT32 --- An improvement upon the standard FAT which was only 16 bit.

Fat binary --- When you see a download or another program labeled "fat binary," it means that the program is a little larger than a regular application. This is because a fat binary program can take full advantage of two hardware platforms: the Macintosh and the Power Mac.

FAQ --- (Frequently Asked Questions) -- FAQs are documents that list and answer the most common questions on a particular subject. There are hundreds of FAQs on subjects as diverse as Pet Grooming and Cryptography. FAQs are usually written by people who have tired of answering the same question over and over.

Feedback form --- sometimes called a feedback form or interactive form - Sections of Web pages that accept user input. You can usually input comments, order products, or search for information with these forms. For example:
Fire off --- An expression used around the office meaning to send out an e-mail. For example: "I've got to fire off an e-mail to New York by noon!"
FastCGI --- An open extension to CGI that provides higher performance by reusing processes to handle multiple requests.
FDDI --- Fiber Distributed Data Interchange is a network type that requires fiber optic cable (see fiber optic). Although expensive, it is immune to electrical interference and can achieve speeds of 100 Mb/s.
FDDI --- (Fiber Distributed Data Interface) -- A standard for transmitting data on optical fiber cables at a rate of around 100,000,000 bits-per-second (10 times as fast as Ethernet, about twice as fast as T-3).

See Also: Bandwidth , Ethernet , T-1 , T-3

Page 98

Fetch --- File allocation table (FAT)

 
Fetch --- A Macintosh program that uses FTP (file transfer protocol) to transfer files from your computer onto a server, or vice versa. This allows you to write files on your local computer in whatever editor you like, and then place the files on the server when finished. NOTE: Windows users see FTP for more information.

Fiber optic --- A type of cable which transmits information via light signals. Although both the cable and the decoders are expensive, such cabling is immune to electrical noise, and capable of much higher transmissions rates than electrical (coaxial or twisted pair) cables.

Fiber-optics --- A method of transmitting light beams along optical fibers. A light beam, such as that produced by a laser, can be modulated to carry information.

FiDO --- Framework for Interdisciplinary Design Optimization - A general programming environment for automating the distribution of complex computing tasks over a networked system of heterogeneous computers.

Fidonet --- An older system, where BBS's shared files and e-mail via telephone. Slower and slightly more expensive than the
Internet, it is still very popular outside the US. There are other, smaller BBS networks, too.

FiFO buffers --- First in, first out buffers. In communications programs that use FIFO buffers, the first information added to the buffer is the also the first information transmitted when the transmission restarts.

File allocation table (FAT) --- The native DOS file system that uses a table, called the file allocation table, to store information about the sizes, locations, and properties of files stored on the disk.

Page 99

File compression --- File name

 
File compression --- This makes computer data smaller so less is needed to represent the same information and, consequently, the information takes up less disk or file space and may be transmitted in less time. Files which contain more sophisticated data such as those to produce audio, video, JAVA, VRML, Shockwave and other multimedia are usually compressed quite thoroughly before made accessible over the Internet.

Many shareware or freeware programs found on the Internet come compressed in one of many different formats like .ZIP, .HQX, .BIN or in a self-extracting EXE form. Programs such as StuffIt are available to make the decompression of a compressed file easy and fast.

File converter --- File converters take the file format and transform it to a format that the application can read. During a file conversion, text enhancements, font selections, and other elements are usually preserved. Sometimes, however, these elements are converted to a similar format, and then converted to ASCII format.

File extension --- The group of letters after a period or "dot" in a file name, is called the file extension. This extension refers to the type of file it is, for example, if the filename is readme.txt, the extension txt denotes this is a text file and can be viewed using a text editor such as notepad or simple text.

Operating systems such as MAC OS or Windows 95 will refer to a file's extension when choosing which application to launch when a user clicks on a particular file name. film at 11 One reaction to an overwrought argument: "Imminent death of the Net predicted. Film at 11."

File name --- The name that a file system or operating system gives to a file when its stored on disk. File names in Windows 95's file system can be 256 characters long. Additionally, Windows 95 assigns a file name compatible with older DOS (8 characters with a 3 character extension) naming conventions.

Page 100

File name extension --- Flame War

 
File name extension --- The 3 character extension that you can add to a filename - either the standard 8 characters of DOS and Windows 3.1, or the long filenames of Windows 95. The file name extension is only visible in Explorer if you enable the appropriate option. Otherwise, the extension is hidden. Nevertheless, the extension is still part of the filename, even when you can't see it--it is this extension that Windows 95 (as well as earlier Windows) uses to associate a document with the application that created it.

File set --- In the Windows 95 Backup program, a collection of files to back up and the destination to back them up to. By saving a file set in Backup, you won't have to reselect the files to back up the next time.

File utility --- A program that can directly manipulate the information available on the disk that defines where files are found, sized, and other attributes. It is important to NOT use file utilities that were designed for earlier version of Windows, as Windows 95 stores some file information in different places--and earlier file utilities could scramble the file information, destroying the file.

Finger --- An Internet software tool for locating people on other Internet sites. Finger is also sometimes used to give access to non-personal information, but the most common use is to see if a person has an account at a particular Internet site. Many sites do not allow incoming Finger requests, but many do.

Fire Wall --- A combination of hardware and software that separates a LAN into two or more parts for security purposes.

See Also: Network , LAN

Flame bait --- An intentionally inflammatory posting in a newsgroup or discussion group designed to elicit a strong reaction thereby creating a flame war.

Flame War --- When an online discussion degenerates into a series of personal attacks against the debators, rather than discussion of their positions. A heated exchange.

Page 101

Flame --- Forms

 
See Also: Flame
Flame --- Originally, flame meant to carry forth in a passionate manner in the spirit of honorable debate. Flames most often involved the use of flowery language and flaming well was an art form. More recently flame has come to refer to any kind of derogatory comment no matter how witless or crude.

See Also: FlameWar

Fixed space font --- Fonts that have a fixed amount of space between the characters in the font.

Folder --- Folders represent directories on your drives. Folders can contain files, programs, and even other folders.

Folder window --- A window in Explorer that displays the contents of a folder.
Follow up ---
A Usenet posting that is a response to an earlier message.

Font --- A description of how to display a set of characters. The description includes the shape of the characters, spacing between characters, effects (for example, bold, italics, and underline) and the size of the characters.

Foreground operation --- The program in the active window.

Forms --- An HTML page which passes variables back to the server. These pages are used to gather information from users.

Fortune cookie --- F2F

Pages 102 --- 105

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Page 102

Fortune cookie --- Frame source

 
Fortune cookie --- An inane/witty/profound comment that can be found around the net.

Forum --- On Microsoft Network, a folder with a collection of related documents and sub-folders.

Foo/foobar --- A sort of online algebraic place holder, for example: "If you want to know when another site is run by a for-profit company, look for an address in the form of <foo@foobar.com>."
FQDN --- -(Fully Qualified Domain Name) The "official" name assigned to a computer. Organizations register names, such as "ibm.com" or "utulsa.edu." They then assign unique names to their computers, such as "watson5.ibm.com" or "hurricane.cs.utulsa.edu."
Fractal --- A word coined in 1975 by Benoit B. Mandlebrot from the Latin fractus ("to break"), is, in the words of one fractal creator, a shape with the property of "self-similarity".
A magnified section of a fractal looks like the same as a larger section of it over a wide range of scales.

Frame relay --- This ANSI/ITU-T-standard packet interface protocol has a few advantages over ISDN. For one thing, you can purchase frame relay lines in increments between 56kbps and 1.5 mbps (equivalent to a T1 connection). The protocol also has a flat-rate billing structure instead of a per-hour usage charge. But frame relay is designed for data transfer only, so it's not well suited to videoconferencing or any other voice application. Frame relay is sometimes confused with a leasedline. Both are used primarily to extend a local area network (LAN) between business branches. However, a leased line is a dedicated line permanently connected between sites, and frame relay uses the telephone company's shared network on an as-needed basis.

Frame source --- The same as documentsource but relating to a particular frame on a Web site.


Page 103

Frame --- Freenet

 
Frame --- A unit of data that is exchanged on a LAN. Frame formatting implements an access protocol for the purpose of enabling communications between nodes on a LAN (Ethernet, Token Ring, and so on). A frame should not be confused with a packet, which is encapsulated within a frame for transport across the LAN.

Frames --- A term used to describe a viewing and layout style of a World Wide Web site, it refers to the simultaneous loading of 2 or more Web pages at the same time within the same screen. Originally developed by Netscape and implemented in their Navigator 2.0 browser, today many other popular Web browsers support this feature.

Some Web sites come in two versions; a "frames" and "no frames" version. The frames version usually takes a little longer to load and may contain other "enhanced" features such as Java and Animation.

Free Agent --- A popular online/offline news and mail reader product for Windows. The Agent products are designed to help you navigate around the world of Usenet. These Agents make it easy and efficient to collect and organize your news, AND they can save you money by allowing you to read news and mail messages offline! Free Agent and Agent are your guides to a universe of news, fun, and information.

Freenet --- Community-based computer system, allowing dial-up accounts into the "Freenet's" internet connection (usually for an hour a day) either free or at low cost ($5 to $20). Most are connected to NPR (National Public Radio) -- UNO has developed "The Greater New Orleans Freenet," which this document is on! SLIP and PPP connections to Freenets are also growing. Many may be telnetted into from other systems, so that the systems may be used by members outside the local dialing area without calling long-distance. The author of this document, for example, is based in New Orleans, but is currently also a member of the Los Angles freenet as well the the Greater New Orleans Freenet.

Page 104

Freeware --- Full system backup

 
Freeware --- Free software available on the Internet that can be downloaded, used and redistributed at no cost to the user as opposed to shareware which are programs that require a registration fee be paid after a certain amount of time.
FTP site ---

File Transfer Protocol --- The common procedure or protocol used for downloading and uploading files via the Internet.

With FTP you can login to another Internet site and transfer files. Some sites have public file archives that you can access by using FTP with the account name "anonymous" and your e-mail address as password. This type of access is called anonymous ftp. Macintosh users use a program called Fetch and one of the best FTP programs for Windows is WS-FTP.

FTP --- (File Transfer Protocol) -- A very common method of moving files between two Internet sites. FTP is a special way to login to another Internet site for the purposes of retrieving and/or sending files. There are many Internet sites that have established publicly accessible repositories of material that can be obtained using FTP, by logging in using the account name anonymous, thus these sites are called anonymous ftp servers.

Full system backup --- A backup set (see Backup Set) that contains all the files on your hard drive, including Windows 95 system files, the registry, and all other files necessary to completely restore your system configuration on a new hard drive.

Page 105

Full duplex --- F2F

 
Full duplex --- Means the same as duplex which is simulataneous bidirectional communications. Both sides send and receive with virtually no turnaround time. OR Data transmission that takes place in two directions simultaneously as opposed to half duplex which also allows transmission in two directions but only one at a time and simplex in which transmission can only be sent in one direction.

When used in reference to sound cards and Internet phones such as WebPhone and IPhone this means the ability to send and receive audio at the same time like a standard telephone. Some sound cards and systems require a special full duplex audio driver which is software usually available from either the manufacturer of the sound card or the program itself.

If you are searching for duplex drivers for your system, then try using Alta Vista with a search string of: full duplex {name of software} {type of hardware}.
FYI --- For Your Information - A shorthand appended to a comment written in an online forum.
F2F --- Face to Face - A shorthand appended to a comment written in an online forum.

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