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Glossary
Active Server Pages (ASP) - Microsoft created Active
Server Pages as an alternative to CGI. ASPs can only run on
Windows NT servers.
ASCII
- Stands for "American Standard Code for Information Interchange".
ASCII is a set of 128 alphanumeric and special control characters.
Most emails are sent as ASCII text. ASCII files are also known
as plain text files. ^top
Acceptable Use Policy (AUP) - A document explaining the conditions
for using a site or network. ^top
AUP - See "Acceptable Use Policy" ^top
Auto Responders - Email messages that are set to automatically
reply when someone sends a message to a certain email address.
You might make an auto responder for feedback@yourdomain.com,
so that anyone who emails that address would automatically
receive a message that read: "Thank you for your interest
in XYZ Company. Your email has been received, and we will
respond shortly." ^top
Backbone - A central network connecting other networks
together. ^top
Bandwidth - Used to describe the amount of data that can be
sent through a circuit. The greater the bandwidth, the greater
the amount of data that can travel in a given time period.
^top
Bit - One eighth of a byte. In abbreviations,
it is represented by a lower-case "b" to distinguish it from
a byte, which is symbolized by a capital "B". ^top
BGP - See "Border Gateway Protocol" ^top
Browser - See "Web Browser" ^top
Byte - 8 bits of data. In abbreviations,
it is represented by a capital "B" to distinguish it from
a bit, which is symbolized by a lower-case "b".^top
Border Gateway Protocol (BGP) - Intelligent
routing software which can identify which path is the most
efficient for each data packet, and then route the packet
to its destination on the fastest path. ^top
CGI - See "Common Gateway Interface" ^top
Chat - See "IRC" ^top
Client - A program that connects to and
requests information from a server. ^top
Common Gateway Interface (CGI) - A method
of running an executable program from a web site to generate
dynamic content. Normally, a CGI script is a small program
that manipulates data from a web server. It might take the
content of a form and put it into an e-mail message, or convert
data into a database query. ^top
Cookie - A short file, put on your system by a web page, which
may keep track of you, your preferences, and your surfing
habits. A cookie might remember the horoscope sign you looked
up or the city for which you requested the weather, so the
next time you visit the site, you wont have to search for
this information. Cookies can make surfing the Internet more
personal, and more efficient, but they can also be used to
collect your e-mail address for marketing purposes. You can
decide whether you want to accept cookies or not by going
into your web browser's advanced
settings. ^top
CPU - Stands for "Central Processsing Unit". Your CPU is your
computer's processor. Intel Pentium, Sun Sparc, and Digital
Alpha are examples of CPUs. ^top
Dedicated Server - A web server which can be purchased
or leased in its entirety, rather than by segment. For individuals
or companies who require more space, speed, or control. This
is an alternative to Virtual Hosting.
^top
Domain Name - A unique name that identifies
an Internet site. A site does not require a domain name, but
it does make it easier for visitors to remember a site's location.
(See IP Address) ^top
Encrypt - To code data. Credit card and social security
numbers are encrypted so they can be sent securely over a
network. ^top
Ethernet - A method of networking computers in a local area
network. ^top
File Transfer Protocol. (FTP) - The Internet protocol
that enables you to transfer files between your system and
another system. In order to put a web page on the Internet,
you must FTP the files to your server. ^top
Front Page Extensions - Server side programs that enable Front
Page users to utilize the progam's special components. ^top
FTP - See "File Transfer Protocol" ^top
GBps - Stands for gigabytes per second.
^top
GC - See "Global Center" ^top
GIF - Stands for Graphical Interchange Format. Gif is a graphic
format that can only support 256 colors, or 8 bits. It is
a good format for graphics with small text, and can be used
to make animated images. ^top
Gigabyte (GB) - One billion bytes.^top
Global Center (GC) - A Tier 1 provider whose 13,000-mile
fiber optic network and Dense Wave Division Multiplexing (DWDM)
technology provide an enormous 460 gigabytes per second of
capacity worldwide. ^top
HTML - See "Hypertext Markup Language"
^top
Hypertext Markup Language (HTML) - The coding language used
to create documents for use on the World Wide Web. ^top
IP Address (Internet Protocol Address)
- A unique number which describes a site's location on the
Internet. Normally, IP addresses are tied with a domain name which
is easier to remember. ^top
IRC - Stands for "Iternet Relay Chat". IRC
is the system which allows Internet users to communicate in
real time using a text-based system. ^top
Java - A programming language, developed
by Sun Microsystems, that is used with web pages to create
applets that will run on different platforms. It has little
to do with JavaScript. ^top
JavaScript - A scripting language,
developed by Netscape, for writing short programs embedded
in a web page. JavaScript can be used to make menu trees,
mouseovers, pop-up alerts, and much more. It has little to
do with Java. ^top
JPEG- Stands for Joint Photographic Experts Group. JPG is
a graphic format that was specifically made for images with
more than 256-color images. Although JPGs are a good way to
compress large graphics, image quality often suffers. ^top
KBps - Kilobytes per second. ^top
Kilobyte - 1024 bytes. ^top
LAN - See "Local Area Network" ^top
Linux - A free Unix-type operating system,
originally created by Linus Torvalds. Linux is frequently
run on Internet backbones
and World Wide Web servers because
it is extremely stable, includes true multitasking,
has built-in TCP/IP networking,
and was designed to be used by many people at the same time.
^top
Local Area Network (LAN) - A data communications network,
which is geographically limited to an immediate area, usually
the same building or floor of a building. ^top
Megabyte - Roughly one million bytes.
^top
MIDI - Stands for "Musical Instrument Digital Interface".
Midi is a high quality audio file format. ^top
MIME - Stands for "Multipurpose Internet Mail Extensions".
Mime is a protocol that allows email messages to contain various
types of non-ASCII
media like audio, video, and images. ^top
Mirror Site: An alternate Internet site that visitors can
be directed to if the primary site is busy. A mirror site
contains copies of all the files stored at the primary location.
^top
Modem - Short for "Modulator-demodulator devices". Modems
allow computers to transmit information to one another via
an ordinary telephone line. ^top
Multitasking - The ability of an
operating system to do
several tasks at one time. ^top
MySQL - A database server, normally used with PHP, which gives Internet
users a way to access information stored in a database. ^top
Name Server - A computer that
maps domain names to IP addresses. ^top
Network News Transfer Protocol - The protocol that defines
communication methods between news servers and news
clients. ^top
Nibble - Four bits or half a byte. ^top
NNTP - See "Network News Transfer Protocol" ^top
NOC - Stands for "Network Operations Center" ^top
OC-3 - Stands for Optical Carrier Level 3. OC-3 is
a circuit that transmits 155 megabits per second. ^top
OC-12 - Stands for Optical Carrier Level 12. OC-12 is a circuit
that transmits 622 megabits per second. ^top
OC-24 - Stands for Optical Carrier Level 24. OC-24 is a circuit
that transmits 1.244 gigabits per second. ^top
OC-48 - Stands for Optical Carrier Level 48. OC-48 is a circuit
that transmits 2.488 gigabits per second. ^top
OnNet - On the same network ^top
Operating System (OS) - The basic software
running on a computer, underneath things like word processors
and spreadsheets ^top
OS - See "Operating System" ^top
Parking a Domain - The process by which a domain name is registered
under someone's name servers.
^top
Perl - A scripting/programming language, commonly used for
writing CGI
programs to be run from a web site. ^top
PHP - A scripting language for writing short
programs embedded in a web page. Unlike JavaScript, PHP
commands are executed on the web server, making it browser
independant. The web browser only sees the resulting HTML output of the
PHP code. ^top
Pointing a Domain - When a new domain name is pointed to an
existing domain
name or IP
Address. ^top
POP3 - See "Post Office Protocol - Version 3" ^top
Post Office Protocol -Version 3 (POP3) - The protocol which
e-mail software uses to get mail from a mail server. ^top
Raw Log Files - A list of the connections and error
occurrences on your page, before they are organized into site statistics.
^top
Router - A special-purpose computer (or software package)
that "routes" the path of data between 2 or more computers
or networks. Routers identify which path is the most efficient
for each data packet, and then route the packet to its destination
on the fastest path. ^top
Secure Shell - A method of telnetting
in to a Unix
server, over a secure connection, in order to keep the session
private. Because the data is being encrypted, it is
usually a little slower. ^top
Secure Sockets Layer (SSL) - A that allows for "secure" passage
of data between a browser and a server. ^top
Server - A networked computer that responds
to requests submitted by a client. Often, servers
store files, programs, and other data that may require too
much memory to run on a client's system. ^top
Simple Mail Transfer Protocol (SMTP) - The Internet standard
for transferring mail. ^top
Site Statistics - A list of the connections
and error occurrences on your page. ^top
SLIP - Stands for "Serial Line Internet Protocol"
SLIP is a protocol which allows you to use a dial-up connection
as an Internet connection. ^top
SMTP - See "Simple Mail Transfer Protocol ^top
Spam - Junk e-mail. Spamming is when someone sends the same
message to a large number of users, usually to advertise something.
It is an inappropriate use of bandwidth, which slows down
the network and is generally annoying to be on the receiving
end of. ^top
SSH - See "Secure Shell" ^top
T-1 - A network connection capable of carrying data
at 1,544,000 bits-per-second. T-1 is the fastest speed commonly
used to connect networks to the Internet. ^top
T-3 - A network connection capable of carrying data at 44,736,000
bits-per-second. ^top
TCP/IP - Stands for "Transmission Control
Protocol/Internet Protocol". TCP/IP is the foundation of the
Internet. It defines how computers exchange information with
eachother and is the basis for transmitting and routing data
packets on the Internet. ^top
Telnet - A protocol for logging onto remote
computers from anywhere on the Internet. ^top
UNIX - A set of standards for operating systems,
like Linux.
^top
Upload - To transfer a file from your computer system to another
system. ^top
Virtual Hosting - A hosting option that allows
a company or individual to lease part of a server to store
their website's data, rather than pay for an entire machine
with more space than they need. ^top
Web Browser - The program, like
Netscape Navigator or Internet Explorer, that allows you to
surf the web. ^top
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