Exactly What You Should Know Regarding Computer Networking

Computer networking, more commonly known as datacom or data communication is the practice of linking two or more computer systems together to interchange data. Computer networking is recognized as a branch of computer science, information technology, telecommunications and/or computer engineering since it heavily depends on the theory and practical application of these mentioned fields.

There are 3 types of computer networks to be exact the internet, intranet and the extranet.

- The Internet - is a global system of networks of computers that are interconnected. These networks use Internet Protocol Suite which is either TCP or IP, which serves billions of computer users throughout the world.

- The Intranet - unlike the internet, the intranet is an exclusive computer network. Even though the intranet makes use of Internet Protocol technologies, the information is secured within the organization and not shared to the entire world.

- The Extranet - on the other hand is actually an expansion of a company's intranet. Its main purpose is to allow users from outside the company like vendors, partners, and suppliers to gain access to some information and data.

Below are a few of the various ways of networking computers:

- Local Area Network - or more commonly abbreviated as LAN, is a small network of computers in a small area. One example of LAN is a network of computers in a building.

- Metropolitan Area Network - or MAN is similar to LAN. The only difference is that MAN is employed in a bigger scale like cities or states.

- Wide Area Network - or WAN is a much larger network compared to MAN and is used to cover larger geographic regions.

- Wireless LANs and WANs - are just like WAN and LAN and the only real difference is that they are wireless.

In computer networking, there are lots of ways to interconnect computers like the use of coaxial cables, optical fibers, and even by means of power lines. But as technology advances there are better ways to do this like wireless technology which include Bluetooth or Wi-Fi.

Outsourcing IT Service Providers: Just What You Should Know When Looking For The Right One
Today, millions of business owners are thanking outsourcing IT service providers because it has proven to be a great help for them. With the help of these service providers lots of businesses have climbed to the top.

Wholesale Dropship Directories Are Used By Business Proprietors To Market Products.
Many people become involved with business and get introduced to making use of a wholesale dropship directory; with this comes questions regarding what dropshipping actually is.

Internet Outsourcing For SMEs Is Crucial So Go Through Carefully
The trade process of outsourcing involves a lot of things including outsourcing internet marketing which has become more and more important for businesses. It involves every aspect of your company in order to let your company operate smoothly and efficiently.

The Benefits Of Online Network Support
With all of the technological advances today, companies have to keep up with the competition and using online network support will help you do so. And if you are a business owner, you know that a computer network can help make sure that the process of communication and sharing of information and data is easier and much faster.