Internet Glossary
WWW terms
The world of computers has a peculiar language and the WWW has it's own subset
of terms and phrases, here's a short list of terms to help you understand what's
going on*.
A
B C
D E
F G
H I
J K
L M
N O
P Q
R S
T U
V W
X Y
Z
- Absolute URL
- The complete URL that gives all the information necessary to find a file
or document on the internet, including protocol type, system name, pathname, and
file name. See also Uniform Resource Locator.
- Address
- The location of an Internet resource. A web address looks something like http://www.stunik.com.
An e-mail address may take the form of you@yourisp.com.
- Alternative Text/Alt Text
- Text that is visible in place of images, if the browser can't display the
images or if the user has turned off the images setting in the preferences of
their browser, as I often do when the WWW crawls to a halt, usually in peak periods
such as after work and during school holidays.
- Anchor, [hot spot, hyperlink]
- A spot in a document that links to another place in the document or another
document. Also, the spot elsewhere in the document that can quickly be reached
through a hypertext
link.
- Anonymous FTP
- A scheme by which users can retrieve files over the Internet without having
an account on the remote system. Usually, the user logs in as anonymous and leaves
his or her e-mail address as the password.
- Applet
- A program that can be downloaded over a network and launched on the user's
computer.
- Attribute
- An addition to an HTML
tag that qualifies or extends the meaning of the tag.
- AVI
- Audio/Video Interleaved [AVI] a common video file format [.avi]. Video quality
can be very good at smaller resolutions, but files tend to be rather large.
- Berners- Lee
- In 1989, Tim
Berners- Lee , with a background of system design in real time communications
and text processing software development, invented the World Wide Web. He was
working at CERN, the European Particle Physics Laboratory at the time. He wrote/built
designed the first web client [browser editor] and server in 1990.
- Bookmark
- A Web URL that is automatically stored by the browser for easy access later.
- Broadband
- A type of Internet connection that is on whenever the computer is turned on.
Common types of broadband connection are ADSL and Cable modem connections.
- Bot
- see Robot.
- Browser
- A software program such as Internet Explorer or Netscape that can read and
navigate HTML documents. Contrary to popular opinion there are many, many browsers
out there, I use the following, mainly for testing, iCab,
Opera,
Wannabe
so hunt around and find one you like and help keep the internet full of choices.
- Cache
- A region of memory where frequently accessed data can be stored for rapid
access. Modern browsers often keep trace of pages you have visited, usually called
a 'history'.
- CGI-Bin Directory
- The Directory in which server programs are usually stored on a server. Generally,
only server administrators have the access needed to place files in this directory,
but you should be able to use the files in directory.
- Client
- A software application that works on your behalf to get information from a
server somewhere on the network.
- Closing Tag
- The second half of a paired html tag. The closing tag is exactly like the
opening tag except it does not have attributes and it always starts with a forward
slash [ / ].
- Cookie
- The collective name for files stored on your hard drive by your Web browser
that hold information about your browsing habits, like what sites you have visited,
which newsgroups you have read, etc. Many view 'cookies' as an invasion of privacy.
Indeed, make sure that you set your preferences in the browser of your choice
to reflect your attitudes here, personally I have mine set to confirm all cookies
on all sites.
- Counter
- A server program that tells how many people have accessed a specific HTML
document.
- Dialup Connection
- A connection to the Internet via phone and modem, in Australia I suspect this
is still the most common way to connect the internet, until prices drop 'radically'.
*IMHO*
- Direct Connection
- A connection made directly to the Internet much faster than a dialup connection.
- Domain
- The Internet is divided into smaller sets known as domains, including .com
[business], .gov [government], .edu [educational] and others.
- Download
- The process of transferring computer files to your computer.
- E-mail
- Electronic mail faster than 'snail mail'.
- Emoticon
- A combination of characters that form a facial expression. For example, if
you turn your head sideways, the characters :) make a smiley face, and the characters
8) make a four-eyed smiley. Frequently used in e-mail messages to convey a particular
tone.
- External Link
- Links away from the current html document to another document, possibly even
to another website elsewhere on the internet.
- Freeware
- Software that is available for download and unlimited use without charge.
- Filename
- The name for a document on a computer. Most HTML documents have a filename
plus and extension such as .htm or .html
- Folder [ sometimes called a directory]
- An on screen container that holds files.
- Form
- The parts of an HTML document that allow readers to respond to questions or
provide information.
- Frame
- A subdivision of the browser window that contains an HTML document. Frames
let you put multiple documents in their own parts of the browser window.
- Frameset document
- The specialised HTML document that establishes the structure for frames in
a web site.
- FTP
- File Transfer Protocol [FTP] is the primary way files are transferred on the
Internet. Based on TCP/IP [ Transmission Control Protocol/Internet Protocol],
that's used to upload or download files. A popular form of FTP is Anonymous
FTP. This is where a user FTPs to a remote site, uses the login: anonymous
and the password: e-mail address. This lets the user retrieve files from a remote
site without having to have an account on that machine.
- FTP site
- A source of data on the internet.
- GIF
- Graphics Interchange Format [GIF] a common image format that displays well
on the Web. Gif images are best suited for line drawings and screen captures where
the number of colors is limited. These images use a 'lossless compression' method
to make their transfer over the Internet faster.
- Hierarchical Organisation
- A type of organisation used if you have more than one major topic.
- Helper Application
- A program that allows you to view multimedia files such as images, audio,
and video files that your web browser cannot handle internally.
- Home page
- The first page of a Web site. Also, the Web site that automatically loads
each time you launch your browser.
- Host
- The name of a specific computer within a larger domain.
- HTML
- HyperText Markup Language [HTML] is the language
that is used to define and describe the page layout of documents displayed in
a World Wide Web browser. HTML is an application of Standard Generalized Markup
Language [SGML ].
- HTML skeleton
- The HTML skeleton is a series of nested tags in a specific order that must
appear in every HTML document. These tags are:
- <html> and its closing tag </html> that tell the browser that
this is an HTML document.
- <head> and its closing tag </head> where you indicate parameters
that the browser may use when displaying the document
- <title> and its closing tag </title> where you define the text
that should display in the browser's title bar
- <body> and its closing tag </body > where you enter the content
for the page.
- HTML tag
- A specific formatting instruction within an HTML document. Tags are usually
contained within angle brackets, as in <HTML>.
- HTTP protocol
- The Hypertext
Transfer Protocol [HTTP] is the method by which Web documents are transferred
across the internet. According to the World Wide Web Consortium, HTTP is an application
level protocol for distributed, collaborative, hypermedia information systems.
It is a generic, stateless, protocol which can be used for many tasks beyond its
use for hypertext, such as name servers and distributed object management systems,
through extension of its request methods, error codes and headers. A feature of
HTTP is the typing and negotiation of data representation, allowing systems to
be built independently of the data being transferred. HTTP has been in use by
the Worldwide Web global information initiative since 1990.
- Hypermedia
- Any combination of hypertext and graphics, video, audio, and other media.
The World Wide Web is a hypermedia environment because it allows multiple types
of media to be used simultaneously in a document.
- Hypertext
- An interconnected web of text information
wherein any given word or phrase may link to another point in the document or
to another document anywhere around the world.
- Internet
- The Internet is a network of networks that is worldwide. That is, it is an
INTERnational NETwork [hence, the INTERNET]. All of the networks belonging to
the Internet use the same protocol for communications. It is called TCP/IP.
- ISP
- Internet Service Provider [ISP] is the company that provides you with a connection
to the Internet via either a dialup
connection or a direct connection.
- IMHO
- In My Humble Opinion, and acronym used in e-mail and news groups often used
in relation to *rants*.
- Java
- A programming language, similar to C++, created by Sun Microsystems for developing
applets that are capable
of running on any computer regardless of the operating system.
- JPEG
- Joint Photographic Experts Group [JPEG] is an image format that is commonly
used on the Web for graphic images such as photographs that use a large number
of colors. The extension for a JPEG image is .jpg.
- Knowbot
- A system for finding Internet user's e-mail addresses via their first and
last names. Due to the rapid growth in the volume of e-mail users, this system
is not perfect.
- Link
- A word, picture, or other area of a Web page that users can click to move
to another spot in the document or to another document anywhere around the world.
- Mailing list
- A list of e-mail addresses to which messages are sent. You can subscribe to
a mailing lists typically by sending an e-mail to the contact address with the
following in the body of the message: the word subscribe, the name of the list,
and your e-mail address.
- MIDI
- Musical Instrument Digital Interface [MIDI] is a high quality audio file format.
- Mime
- Multipurpose Internet Mail Extensions [Mime] is a protocol for allowing e-mail
messages to contain various types of media [text, audio, video, images, etc.].
- MPEG
- Motion Picture Experts Group [MPEG] is a video file format offering excellent
quality in a relatively small file. Video files found on the Internet are frequently
stored in the MPEG format. Full length movies are available on CD and are stored
in the MPEG format.
- Multimedia
- A combination of media types on a single document, including: text, graphics,
animation, audio and video.
- Newsgroup
- A specific section within the USENET
system typically, though not always, dedicated to a particular subject of interest.
- News Server
- Provides access to Usenet Groups, a collection of discussion groups on the
internet. You can link html documents to these groups.
- Online
- The state of being connected to the Internet.
- Online Service
- Services such as America Online, CompuServe, Prodigy and the Microsoft Network
which provide content to subscribers and usually connections to the Internet,
though sometimes limited.
- Opening Tag
- The first pair of HTML tags. This is the tags that includes all of the attributes.
- Pixel
- Picture element the smallest unit of resolution on a monitor. Commonly used
as a unit of measurement.
- Plug-in
- A small application which extends the built in capabilities of your Web browser.
Examples include Macromedia's Shockwave, providing animation, and RealAudio, offering
streamed sound files over the Internet. Compared to helpers, the multimedia files
do not need to be downloaded before shown or played.
- Protocol
- The standardised language that computers use to talk to each other.
- QuickTime
- A common video file format created by Apple Computer. Video files found on
the Internet are often stored in the QuickTime format they require a special viewer
program for playback
- Rant
- A web page, article, e-mail or news group posting, that is usually highly
opinionated, with or with out reference and justification on any issue that the
author feels passionate about, often found in 'blogs'.
- Relative URL
- A URL that points to another file in relation to the location of the current
one. For example. Number 234 Collins Street [absolute ] compared to down the street
and to the left [ relative ].
- Register
- With shareware, when you contact the vendor and pay for the product, you are
registering. In return, you will receive either a password to turn off the nag
notices or a copy of the full commercial version.
- RGB number
- The number often hexadecimal that indicates the relative amounts of red, blue
and green that are used to make a specific colour.
- Robot or Bot
- A program that automatically searches the World Wide Web for files.
- Search Engine
- A tool for searching information on the Internet by topic or keyword. Some
popular engines include Google,
Teoma, and
Looksmart.com.au.
- Server
- A computer that provides files or documents on request to other computers.
Also known as HTML server, HTTP server, or Web server.
- Server Program
- A small program that provides information to the server or that does something
on command from a browser, such as take the output from a form.
- Server Side include
- A command that tells the server to include other information with a document
being served, kind of like the waitress grabbing the sauce and the salt and pepper
on the way to your table.
- SGML
- Standard Generalized Markup Language [SGML] the markup language that is the
parent of HTML. SGML provides a means of defining markup for any number of document
types such as HTML, XHTML, and XML.
- Shareware
- Software that is available on a free limited trial basis. Sometimes this is
a fully featured product, other times it lacks some of the features of the commercial
version. If you find the product useful, you are expected to register the software,
for which in return you will receive the full featured commercial version.
- Spam
- Multiple, sometimes thousands, of unwelcome messages to a newsgroup or mailing
list to promote a commercial product or Web site.
- Structure Tag
- An HTML tag that doesn't show [visibly] on the page but tells the browser
about the document.
- Style Sheet
- A set of design rules that apply to an HTML document.
- Surf/Surfing the net
- An activity a bit like browsing the shelves of your local library, except
this library, the Internet, is scattered all over the world and can be added to
or subtracted from by any one with access to a server.
- Tag
- A command that's used in markup language, in html, tags are enclosed in the
greater and lesser symbols [ < & > ].
- TCP/IP
- Transmission Control Protocol/Internet Protocol [TCP/IP] is the foundation
of the Internet, an agreed upon set of rules directing computers on how to exchange
information with each other.
- TIFF
- Tag Image File Format [TIFF] is a popular graphic image file format.
- URL
- Uniform Resource Locator [URL] refers to the standardized way in which any
resource is identified within a Web document or to a Web browser. Most URLs consist
of the service, host name, and directory path. An example of a URL: http://www.stunik.com/.
- Usenet
- Short for User's Network. The collection of the thousands of bulletin boards
residing on the Internet. Each bulletin board contains discussion groups, or newsgroups,
dedicated to a myriad of topics. Messages are posted and responded to by readers
either as public or private e-mails
- Visit
- Synonymous with viewing a World Wide Web site.
- World Wide Web Consortium [W3C]
- The World
Wide Web Consortium [W3C] was formed with the charter to define the standards
for HTML. Members are responsible for drafting, circulating for review, and modifying
the standard based on cross Internet feedback to best meet the needs of the many.
The W3C develops interoperable technologies [specifications, guidelines, software,
and tools] to lead the Web to its full potential as a forum for information, commerce,
communication, and collective understanding.
- Web logs
- Web logs or blogs as they are commonly known as, are usually an online diary
for people to 'express' themselves, see also rants!
- XHTML
- A reformulation of HTML to be compliant under SML. XHTML attempts to support
every feature of HTML 4.01 while using the more rigid rules of XML.
- XML
- Extensible Markup Language. XML is a separate formal markup meta-language
that uses select features of SGML [Standard Generalized Markup Language] to define
markup languages. It eliminates many features of SGML that aren't applicable to
languages like HTML [Hypertext Markup Language and simplifies other SGML elements
in order to make them easier to use and understand.
- Yahoo!
- A popular Web site that provides an online guide to the World Wide Web. Yahoo
features e-mail and chat groups as well as auctions and online shopping.
- Zip
- To compress a file with a PC file compression program. Which then speeds transmission
over the WWW either using e-mail or http or ftp.
* This list compiled from a variety of sources, including but not limited to,
IDG Books publication 'HTML for Dummies Quick reference second Edition' 1997,
and,
Gail
Issen