Original sentence: It is sometimes called the TCP/IP protocol suite, after two of the.The Internet model was produced as the solution to a practical engineering problem.The OSI model, on the other hand, was a more theoretical approach, and was also produced at an earlier stage in the evolution of networks.Therefore, the OSI model is easier to understand, but the TCP/IP model is the one in actual use.the Transmission Control Protocol (TCP) and the Internet Protocol (IP), which were the first two defined
Edited sentence: It is sometimes called the TCP/IP protocol suite after two of the.The Internet model was designed as the solution to a practical engineering problem.The OSI model, on the other hand, was a more theoretical approach, and was built by committee.Therefore, the OSI model is easier to understand, but the TCP/IP model is more practical.the Transmission Control Protocol (TCP) and the Internet Protocol (IP)