Hello. I need help answering these 12 questions for Computer Networks and Communications.

1. What are the 5 technology trends that make extensive use of networking

2. Describe, in about 100 words, one of the trends that you mentioned in question 1.

3. What are the four key features of 5G wireless mobile networks?

4. Name the four important parts of an ISPs network.

5. In one or two sentences each, describe the main functions of each of the parts mentioned in question 4.

6. Explain with the help of a diagram peering arrangement between tier-1 ISPs.

7. Explain with the help of a diagram transit arrangement between tier-2 ISPs.

8. What do the internet related organizations ICANN and IANA do?

9. Explain the term computer network

10. A computer network consists of switches and routers. How are these devices functionally different?

11. How are WANs different from LANs?

12. A small company with 20 computers has asked you for advice on a network model. Sell the peer- to-peer model to them as against the client/server model?

Please give a proper response to each question and answer all 12 questions. Thank you.