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Pakistan is the obverse image of India and has similar roots.The Pakistan army also has a shared history with the British Indian army and some of the Muslim
Introduction: There is remarkable growth of economic and financial sectors of China in the last two decades. There is no other country that saw such a
The history of the Roman Empire reads like a storybook, chilling and exciting. There was murder, intrigue, love and betrayal. Yet despite all this, it

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Pakistan is the obverse image of India and has similar roots.The Pakistan army also has a shared history with the British Indian army and some of the Muslim
Introduction: There is remarkable growth of economic and financial sectors of China in the last two decades. There is no other country that saw such a
The history of the Roman Empire reads like a storybook, chilling and exciting. There was murder, intrigue, love and betrayal. Yet despite all this, it

Protocols are the rules and procedures for communicating. For two computers to communicate, they must speak the same language and agree on the rules of communication. Each protocol has a different purpose and function. When a set of protocols work together cooperatively, it is called a protocol suite or protocol stack. Two of the most common protocol suites are

(1) TCP IP, the internet protocol suite

(2) IPX / SPX, the Novell Netware and Intranetware protocol suite.

Protocols that use connectionless delivery place the data on the network and assume it will get through. Data is sent in packets. Here packets are called datagrams. This method is fast but not reliable Connection-oriented protocols are slower but more reliable. A connection is established between the two computers before communication begins. then data is sent. As each packet reaches the destination, it's receipt is acknowledge.

 

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