Data Communication between the Computers in the Network

Perhaps you wonder why computer networks are still needed, while computers are now sophisticated enough? From the early era of computer network development to date in the era of super-sophisticated computers, the answer to that question remains the same. Computer networks can increase standard and save costs.

1 Install Computer Networking Simplified

Basic steps to make a simple star topology network
a. Buy a UTP cable, cut how much  you have a computer’s.
b. Buy a hub / switch with RJ-45 port, buy a network card with RJ-45 port, and install on each computer.

Part of the Internet Protocol

At this time,, i will discuss about Part Of the Internet Protocol..
Let's get started without much further ado.
Some important prtocols :

• ICMP
• IGMP
• ARP
• RARP
• BOOTP
• DHCP
• ICMP (Internet Control Message Protocol )

Defenitions =>
Is a standard protocol that provides message delivery capabilities in the IP.

Example of ICMP Messages =>
Echo and

KNOW INTERNET PROTOCOL ( TCP/IP )

In order for this intrenet network should have to apply the standard rules that govern them there because it needed an internet protocol.
History of TCP / IP
Internet Protocol was first developed by the Defense Advanced Research Projects Agency (DARPA) in 1970 as the beginning of an effort to develop a protocol that can interconnect a variety of separate computer networks, each network uses different technology. The main protocol that generated this project is the Internet Protocol (IP). The same research that is