Requirement of assignment:
Answer  the questions given below:
Explain the communication process; explain what happens when you make a call until when it is received.
Book of reference Behrouz A. Forouzan, 2007, Data communication and Networking fourth edition, New York, McGraw-Hill.
Academic requirements:
•	Your work must be submitted as 500 words
•	Your work should be submitted in the formats outlined question in the assignment
•	The entire assignment brief and completed.
•	All work must be referenced using the Harvard /APA method.
•	Provide a reference list .
Should be in New Time roman and a font of 12.