Networking Standards ( Osi Layers )
ASA College CIS 125 M01: Network Concepts Networking Standards (OSI Layers) Joel Hernandez
Vasquez
[email protected] 02/09/2016 Nowadays everybody can get access to the internet through
networks, but according to Columbia University over the 37% of people do not know what a network
is. A network is a group of computers which are connected to share information, files, and performs
tasks. A network is built using the same common language. My purpose of this project is to explain
what a network is, and let you know how important is to know it. The next paragraphs will explain the
introduction of networking, the disadvantages of networking, and the disadvantages. A network is a
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A wide local area network is used to link networks in vast geographic. For instance, you can use a
WAN to connect to larger places such as the United States, China, and Japan. Another type of network
is Metropolitan area network (MAN) which is used to connect an entire city, a particular region, and
university campus. Moreover, a metropolitan area network is smaller than a wide area network but
larger than a local area network. Furthermore, there is another type of network, which is called PAN
(Personal Area Network). A Personal Area network is defined as a group of computers or electronic
devices connected to a specific range of a user. For example, when we have a group of devices at
home interconnected such as laptops, printers, tablets, and cell phones. Networks have become a
central issue for organizations, business, and universities because it provides many advantages. One of
the benefits of a network is the easiest way to share information. For example, in a company where
there are many offices around the world you can distribute information to all the offices in short time.
Moreover, having a network will give you the benefits to talking with people in real time in a larger
distance. In addition, another advantage of a network is that allow you to share hardware. For
example, in an office that you only have a printer you can use this printer connected to multiple
computers instead of having one printer for
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