Question

Data communication 5th edition ebook forozan

Answer 1

Data Communications is the transferof data or information between a source and a receiver. The source transmits the data and the receiver receives it. The actual generation of the information is not part of Data Communications nor is the resulting action of the information at the receiver. Data Communication is interested in the transfer of data, the method of transfer and the preservation of the data during the transfer process.

Answer 2

ANSWER IS IN THE IMAGE