Tom Norman

If computers in an open network talk freely with one another and two computers start talking at the same time, you have a “data collision.”

We will begin discussing what subnetting means and how to do it.

Broadcast and video production systems are moving rapidly into the IP realm.

The last edition of this column talked about subnets and introduced folding paper as an illustration of how subnets can be understood. This will be very useful as we proceed.