Wednesday, September 7, 2011

Information on Server Types Used in Computer Networks

Application Servers
Audio/Video Servers
FTP Servers
Fax Servers
Groupware Servers
IRC Servers
List Servers
Mail Servers
News Servers
Proxy Servers
Telnet Servers
Web Servers
Chat Servers

Net work Cables and Stuff

Net work Cables and Stuff:

In the network you will commonly find three types of cables used these are the, coaxial cable, fiber optic and twisted pair.

Thick Coaxial Cable

This type cable is usually yellow in color and used in what is called thicknets, and has two conductors. This coax can be used in 500-meter lengths. The cable itself is made up of a solid center wire with a braided metal shield and plastic sheathing protecting the rest of the wire.

Thin Coaxial Cable

As with the thick coaxial cable is used in thicknets the thin version is used in thinnets. This type cable is also used called or referred to as RG-58. The cable is really just a cheaper version of the thick cable.

Fiber Optic Cable

As we all know fiber optics are pretty darn cool and not cheap. This cable is smaller and can carry a vast amount of information fast and over long distances.

Twisted Pair Cables

These come in two flavors of unshielded and shielded.


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Define WWW

Definition: The term WWW refers to the World Wide Web or simply the Web. The World Wide Web consists of all the public Web sites connected to the Internet worldwide, including the client devices (such as computers and cell phones) that access Web content. The WWW is just one of many applications of the Internet and computer networks.

The World Web is based on these technologies:

• HTML - Hypertext Markup Language
• HTTP - Hypertext Transfer Protocol
• Web servers and Web browsers

Researcher Tim Berners-Lee led the development of the original World Wide Web in the late 1980s and early 1990s. He helped build prototypes of the above Web technologies and coined the term WWW. Web sites and Web browsing exploded in popularity during the mid-1990s.

Also Known As: World Wide Web, The Web

Tuesday, August 30, 2011

Fundamentals for computer networking

Most people learning the computer networking education  with computer networking you can got the   hottest career in modern society. You must need to learn the qualified computer networking at only computer networking professionals. The computer education most extended a comprehensive and practical field is must and should, because the students can get to learn  computer networking easily. The practical field can teaches how to configure routers and switches, install wiring, maintain net works, network problems other relevant Information technology skills. Additionally some computer programs are based on the computer networking .the student can study the computer networking and they get the quality certification for associated degrees.
Some of the vocational schools can offer the students to learn to the computer networking. It is essential for career in a network administration, network technology and programming, network system management. If you are interested the computer networking the online websites are provide the more information.
If you want to share the data one to other then you are using the floppy disks and CD-ROM. Using these floppy disks you are transmitting the data between the remote computers, it is difficult but the files are transmitted very often. These difficult are transmitting data across movable disks, at the time networking idea will be raised. The files and movable disks are connecting through the computer for using the ports. Someone is wants to need to transfer the data from one computer to another computer with using the computer networking.
Using the computer networking to transfer the data from one computer to another computer without using the movable disks, it is easy to make the data. The computer networking is differentiating for many types in network.
The computer networking is classified at geographical area that are sharing and accessing the data. The computer networking is three types they are LAN, WAN, MAN. This is place the major role on the computer networking.
LAN is stands for local area network. It can have the smallest size with other networking types. The LAN can arrange at the room, a floor, a building and etc.
MAN is stands for metropolitan area network. it can occupies the  whole city or state .the WAN (world area network) is occupies the whole world or group of country.
In The computer networking is classified into two types they are peer-to-peer network and client –to-server network. The peer-to-peer network is a classification of the all computers is treated equally. There is no computer on the network that is higher value in the other computer it’s called peer-to-peer computer network
The client-to-server network is differ from peer-to-peer.the client-to-server network is treated the all computers are not equal. Here at least one computer must and should that is called server. The server is processing power and storage power. Here the data is stored on the server to be shared across the network. Every computer needs to share the data from server; it is possible with only network. So the computer networking is used almost all companies.
You can set up the computer networking easily for your own business. Using this computer networking you can improve the business productivities in your business.