I’ve got the DVDs series and would like to express my opinion.
The instructor explains the telecommunication in vertical and horizontal.
Vertically by explaining every subject from its simplest form to its most complex form as a result of developments.
Horizontally by explaining its historical changes as time went by, stage by stage.
The last result is a telecom magical encyclopedia include every aspect in plain language.
I would like to express my extreme recommendation for everyone involve in telecom regardless his position plus whose plan to get telecom service in business or home.
Royal Saudi Air forces Telecoms & IT