Networking in Computer
Computer networking are the two data or
between multiple computers sharing resources
shared. Shared resources can include printers,
fax modem, hard disk, CD-DVD ROM,
databases and data files. Computer
networking can be divided to the network
connectivity between the computers in the
network between the computer between the
two small or local network (LAN) Office
building, medium network (man), City offices
and wide area network (WAN) network
connection and one local one can be
thousands of miles away, other countries.
WAN connection network known as "guidance" is achieved. Internet is a WAN network
in the world of millions around the world from your computer and are connected to each
Two or more computers or devices is mutually link practice network. Connections can be
wired or wireless. Computer networks can be classified differently depending on the
Are the two main types of computer network client / server and peer-to-peer. Computer
key known to the dissemination of the data in the form of client-server computing, files,
documents, and Web pages as a server at sheets, videos, databases and resources.
All other computers in the network client/server is called client, gets the data from the
server. All computers are running as a central server instead of computers with similar
roles in peer-to-peer network. The use of the corporate world client - server network
Specifies the layout of the topology of the network, design or network. Bus, ring, mesh,
different topologies, such as hybrid is such as it is. Star topology is the most common
network topologies. In a star topology is central, such as a network hub or switch device
on all computers. Thus the structure of the star like. If you are working somehow and all
the connections between switch and hub computer, stop the network communications.
In the network and use, defines the language, contact with common language computers
and network devices and protocols. Called the most frequently used popular Protocol
Internet, home, and other TCP/IP networks. TCP/IP singlibrotokol is collection of some
Can be wired or wireless and networking tcp/Ip Protocol can work both types.
Data flow can be divided into logical tiers of seven called layirsmodil developed by the
consolidated by the OSI and Intel Corporation and Fuji Xerox Co., Ltd. ISO computer
1. Application layer
2. Presentation layer
3. Session layer
5. Network layer
6. Data link layer
a. Media access control sub-layer
b. Logical link control sub-layer
7. Physical layer.
Network has multiple tables and scopes to the sharing and depends on the geographical
location and network requirements. Computer network can split local area networks,
personal area networks, campus network to the wireless local area network,
metropolitan area network and wide area network.
To connect using Ethernet or wireless network wired HomePNA, power line
communication server farms, storage area networks, value control, vans, SOHO
network, the wireless network there are several networks such as can be classified into
different types of some services, such as the network of forest-based methods.