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Glossary
Domain Name:
-
The
unique name that identifies an Internet site. For example:
http://www.effectiveweb.com/
. It is not necessary to have your own domain name to have
a website. It is used by companies to allow their Internet
Website Address to be easily remembered by web surfers (customers).
They are generally recommended for any firm that will benefit from
the ease of access and added prestige that your own domain name
offers.
E-Commerce:
(Electronic
Commerce) -- Transacting business electronically, usually by e-mail or FAX through a website.
E-Mail:
-
(Electronic
Mail) -- Messages, usually text, but can include pictures and hyperlinks, sent from one person
to another via computer. E-mail can also be sent automatically to
a large number of addresses (Mailing List).
Host:
Any
computer directly connected to a network that acts as a repository
for services (e.g. e-mail, Usenet newsgroups, ftp or World Wide Web)
available for other computers on the network. See also Server.
Hyperlink or Link:
Generally
refers to any highlighted words or phrases in a hypertext document that allow you to "jump"
to another section of the same document or to another document on
the World Wide Web.
Hypertext:
A
way of presenting information in which text, sounds, images, and actions
are linked together in a way that allows you to jump around between
them in whatever order you choose. Hypertext usually refers to any
text available on the World Wide Web that contains links to other documents.
Domain Name Registration:
The
Internet Network Information Center (InterNIC) charges an annual fee
to keep the assigned domain name within the Internet master
domain name tables. If you so choose, Effective Web
Design registers your site with InterNIC for the domain name
of your choice. If the name is still available, you may lease
it. Currently, the rate for your own domain name is $35/year.
The price per year goes down if you preregister for future years.
META-tags
Code
put into the HTML document that does not show on the document.
It is used to speak to the spiders from search engines to
let them know what key words are important to you, and what
descriptions you want to give to your pages when someone
looks up your site on a search engine.
Network
Two
or more computers connected to each other so they can share resources.
The Internet is a "network of networks," whereby anyone from an individual
at a home with a PC to a large corporate multi-department system can
freely and easily exchange information.
Search Engines
A
search engine is a type of software that creates indexes of databases
or Internet sites based on the titles of files, key words, or the
full text of files. The search engine has an interface that allows
you to type what you're looking for into a blank field. It then gives
you a list of the results of the search. When you use a search engine
on the Web, the results are presented to you in hypertext, which means you can click on
any item in the list to get the actual file. If the file you select
doesn't have what you're looking for, you can use the Back
button on your browser to return to the list of search results and
try something else.
The
other nice feature about search engines on the web is that if you
have a website or page of your own, you can register it. When you
submit key information about your page or site, it gets added to the
index. This is a very good (but often overlooked) way to get people
to visit your site.
Search
Engine 'Spider'
Search Engines often have an automated
program that searches each site that is submitted to it, looking at
it's content. It searches for words and rates and categorizes
the site for it's search engine. It is called a 'Spider' as
it crawls through the Web.
Search
Engine Protocol
Each
Search Engine has it's way of organizing
the websites that are in it's database. The trick is to have
your site turn up in the top 25 listed in a subject so that it will
get seen and visited. The number of times a keyword is used
(not too much, however, or it is considered spamming) is part of the
equation, as well as many other things. Each search engine has
it's own set of rules and priorities.
Server
A
computer that handles requests for data, electronic mail, file transfers,
and other network services from other computers (i.e. clients). See
host.
Secure Server:
- SSL
- (Secure
Sockets Layer) -- A protocol designed by Netscape Communications
to enable encrypted, authenticated communications across the Internet.
SSL used mostly (but not exclusively) in communications between
web browsers and web servers. URL’s that begin
with “https” indicate that an SSL connection will be used.
SSL provides 3 important things: Privacy, Authentication, and Message
Integrity.
In an SSL connection each side of the connection
must have a Security Certificate, which each side’s software
sends to the other. Each side then encrypts what it sends using
information from both its own and the other side’s Certificate,
ensuring that only the intended recipient can de-crypt it, and that
the other side can be sure the data came from the place it claims
to have come from, and that the message has not been tampered with.
T1
Line
A
high-speed digital connection capable of transmitting data at a rate
of approximately 1.5 million bits per second. A T1 line is typically
used by small and medium-sized companies with heavy network traffic.
It is large enough to send and receive very large text files, graphics,
sounds, and databases instantaneously, and is the fastest speed commonly
used to connect networks to the Internet. Sometimes referred to as
a leased line, a T1 is basically too large and too expensive for individual
home use.
T3
Line
A
super high-speed connection capable of transmitting data at a rate
of 45 million bits per second. This represents a bandwidth equal to
about 672 regular voice-grade telephone lines, which is wide enough
to transmit full-motion real-time video, and very large databases
over a busy network. A T3 line is typically installed as a major networking
artery for large corporations and universities with high volume network
traffic. For example, the backbones of the major Internet service
providers are comprised of T3 lines.
UPS Generator Backup
Uninterrupted
Power Supply Generator Backup
Website Hosting
Storing
a Website on a Computer (Server). Maintaining and monitoring
it so that it is always connected and accessible to the Internet.
World Wide Web
The
exact definition for the World Wide Web (popularly known as the Web)
varies, depending on whom you ask. Three common descriptions are:
- A collection
of resources (Gopher, FTP, http, telnet, Usenet, WAIS and others)
which can be accessed via a web browser.
- A collection
of hypertext files available on web servers.
- A set of
specifications (protocols) that allows the transmission of web
pages over the Internet.
You can think of the Web as a worldwide collection
of text and multimedia files and other network services interconnected
via a system of hypertext documents. HTTP (HyperText Transfer Protocol)
was created in 1990, at CERN, the European Particle Physics Laboratory
in Geneva, Switzerland, as a means for sharing scientific data internationally,
instantly, and inexpensively. With hypertext a word or phrase can
contain a link to other text. To achieve this they developed a programming
language called HTML, that allows you to easily link you to other
pages or network services on the Web.
If
you encounter a page with a word that is highlighted in some way
(usually in a different color and underlined), you can click on
that word and "go to" the page or resource to which connects. Of
course, you are not actually "going" anywhere when you do this,
but rather, you are summoning the file or resource that the link
points to. This non-linear, non-hierarchical method of accessing
information was a breakthrough in information sharing and quickly
became the major source of traffic on the Internet.
The
basic elements of the World Wide Web are:
- HTTP (Hypertext
Transfer Protocol) - the set of standards used by computers
to communicate and share files with each other.
- URL's
(Uniform Resource Locator) - the "address" of a resource (file
or directory) on the Web.
- HTML
(Hypertext Markup Language) - the programming "taggs"
added to text documents taht turn them into hypertext
documents.
*Because so many of these technical terms are new to most people, we
have linked these words to their definitions, so that you can understand
what in the World Wide Web we're talking about.
We hope it has been of some help. If we are not clear, please
feel free to ask questions.
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