DISCUSSING ABOUT 6 ? WHAT IS NETWORKâ¦â¦â¦â¦â¦â¦â¦â¦ ? BASIC NETWORK DEVICESâ¦â¦â¦â¦? WHAT IS HUBâ¦â¦â¦â¦â¦â¦â¦â¦..........? WHAT…
