This is part 2 of a seven parts series by Dr Ken Alabi, who has a Doctorate in Engineering from Stony Brook, a masters in Computer Aided Engineering from the University of Strathclyde, and is an IT professional, programmer, and a published researcher with over twenty publications in various fields of technology.
Needless to say, all statements and views expressed below are solely those of the author. You might wish to read the introduction and part 1 of the series before continuing.