Question

class 9 computer which wired media is most fast?​

Answer 1

Answer:

Explanation:

Fibre optical cable medium is the faster wired medium when compared to coaxial and twister pair cables

but it is expensive too.

mark me brainliest

Answer 2

Answer:

The last century was the century of Information Technology revolution. With the great breakthrough in the world of communication by the use of worldwide network of telephone lines, satellite launching and computers, the world has come very close. Sending a letter by post is virtually becoming obselete. Now is the time of e-mail, chats and video conferencing. All this has become possible because of networking

Explanation: Hope it helped u