December 2022
Intermediate to advanced
346 pages
9h 46m
English
“I designed the executive program for handling situations when there are too many calls, to keep it operating efficiently without hanging up on itself. Basically it was designed to keep the machine from throwing up its hands and going berserk.”
Dr. Erna Schneider Hoover
Mathematician and Inventor of the computerized telephone switching method at Bell Laboratories
Mobile and wireless technologies had a spectacular evolution over the past decade, and the present trend is to move towards a highly intelligent global digital ...