root (11/01/82)
I am looking for a general, student level primer which discusses various kinds of communication methods - ie: modems, acoustic couplers, Digital PBX, LAN's etc. The material should be NON TECHNICAL, suited for 1st or 2nd yr CMPT students w/o EE background. If anyone can suggest references I would greatly appreciate it. Thanx Dave Katz (sask!pdp11!dkatz)