All Posts in wide area network advantages and disadvantages

|In: Computer Network Basics|Last Updated:
What Is A Wide Area Network?

A wide area network (WAN) is the physical Internet. A WAN is a collection of different types of networks that are used to connect one location with another. The term “wide area” refers to the distance between the two locations and does not refer to how big or small either network may be.

A WAN is the network of physical communications lines, fiber optic cables and satellite routes that connect multiple LANs in different locations.

A WAN is the network of physical communications lines, fiber optic cables and satellite routes that connect multiple LANs in different locations. A WAN can be used to connect LANs within a single building or campus, but it also connects sites that are located hundreds or thousands of miles apart.

The most common transmission media used by WANs include copper wire; fiber optic cable; microwave radio waves; satellite systems like Iridium Satellite or Globalstar Satellite; …

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|In: Types Of Computer Networks|Last Updated:
Advantages and Disadvantages of Local Arean Network

A local area network (LAN) refers to the network which connects computers inside a very limited geographical area, such as colleges, schools, or universities. A LAN is a logical connection between devices that are located at different places. They offer a useful method for sharing resources among end-users. The term LAN was first used in 1982 by Bill Atkinson, who distinguished it as a logical interconnection system, in which multiple links could be established between computers through their location. This network has been very useful for computers because the number of computers on the network does not matter much unlike the Internet, where there are hundreds of millions of IP addresses to be dealt with.

Today, a Local Area Network has emerged as one of the most popular technologies used to connect computers and allowing them to share files and information. There are many advantages to using a Local Area …

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