Entelligence is a column by technology strategist and author Michael Gartenberg, a man whose desire for a delicious cup of coffee and a quality New York bagel is dwarfed only by his passion for tech. In these articles, he'll explore where our industry is and where it's going -- on both micro and macro levels -- with the unique wit and insight only he can provide.
When it comes to futuristic concepts, few ideas have captured the imagination like pen-based computing. The idea of doing away with a cumbersome keyboard for navigating and entering information has been a Holy Grail ever since Captain Kirk signed his first digital clipboard in space, but here in our century the concept has met with little suc