(Hardback)

The cofounder of Microsoft, Bill Gates helped transform society by ushering in the era of ubiquitous personal computing. This book examines the life and achievements of this standout American inventor and philanthropist.

(Hardback)

This book provides extensive, comprehensive biographical information on one of technology's most important innovatorsSteve Jobs.

Steve Jobs was a visionary entrepreneur who contributed immeasurably to information technology, changing not only the way we do business but also the way we communicate and share information.