Discovery Data Systems, inc
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e-mail: Barry Wroobel(Site best viewed in 800x600 min)
 

(C) 2001 - Discovery Data Systems, inc. All rights reserved world wide.

Notice: All information contained within these pages is by reference only and subject to change without prior notice.

Chapter 3. Domains, Names, Addresses, E-mail Names, what are these?
Look Before
You Web

© 2001 - Barry Wroobel - Discovery Data Systems, inc.

Chapter 3. Domains, Names, Addresses, E-mail Names, what are these?
(note: Set the left and right printer margins to 0.25" for printing)

The reality is that like every phone in the world, every website or e-mail addressee has a numeric address. When the web started, users sent information to individuals by using their numeric address. Addresses look something like: 127.13.111.211. As more people started using the net, a naming system was added. Unlike the current phone companies who will look up a name and give you the phone number for a charge, the Internet has full time "directory assistance" called DNS or Dynamic Name Servers. These servers look up the name you enter and convert it into a numeric address. This is all done behind the scenes, automatically and without charge (at least for now).

There are several types of names used on the Internet. Names starting with "HTTP:" are used to address individual websites viewable through a web browser. Names starting with "FTP:" are addresses used to move blocks of data. There are actually several other types of names used for various purposes that are not used by the public in general. A domain name is the name people call your address. It is really your address name. The DNS servers actually convert it into an address (in the background) that people will use to locate you on the Internet.

Every single website on the internet has a unique name and unique address. The use of the internet is growing far more rapidly than the founders ever imagined available. Addresses are starting to run out using the current system. You can purchase your own domain name for $72 (plus a few dollars if you need some help) for two years. It can also be renewed for $35 per year. You will also need a "host" (an Internet Host) to "host" your website. Your website is transferred to your "host" for the public to access, not directly from your computer that you build it on. Once you have an Internet Host, you must have your domain name "terminated" at your host. Most hosting companies will perform this task for you, usually without charge.

Free Hosting. Most people do not realize that with their internet access account, many Internet service providers (ISP) provide an e-mail box and a certain amount of web page space for no additional charge. There are usually some restrictions. The major restriction is that you can not use your own domain name. For example, if your e-mail box with your ISP is something like: "myname@earthlink.net", then your web page address would most likely end up being something like "www.earthlink.net/myname". This usually works fine for personal sites, but it is less than desirable for a business sites. There are usually some other restrictions on these free sites such as limited utility support, limits on the amount of space, etc.

© 2001 - Barry Wroobel - Discovery Data Systems, inc.
(note: Set left and right printer margins to 0.25" for printing)