Explain Radio Wave
Explain Radio Wave and also state their merits and demerits?
Expert
Radio Wave: The Radio Wave is an electromagnetic wave with a wavelength between 0.5 cm and 30,000m. The transmission making utilization of radio frequencies is known as radio-wave transmission
Advantages:
(A) Radio wave transmission provides mobility. (B) This is cheaper than laying fibers and cables. (C) It proposes ease of communication over hard terrain.
Disadvantages:
(A) Radio wave communication is not secure communication. (B) The radio wave propagation is vulnerable to weather effects such as rains, thunder storms and so on.
Compare and contrast the full address and Partial address decoding?
Describe briefly about public folders and how it is similar to mailbox stores?
What is meant by the World Wide Web?
Give a brief explanation of web-based desktop.
Give a brief explanation of the term Simple Object Access Protocol.
Normal 0 false false
What type of protocol do DNS name servers utilize?
What is Beaconing? Also state where it is employed.
Explain what are the functions of MAC? Describe in brief.
Explain the term ARQ.
18,76,764
1924384 Asked
3,689
Active Tutors
1428403
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!