Looking for basic information to get started with a first BlackBerry? This "for Dummies" book is a good place for smartphone neophytes to begin.

Aug 6, 2008 - Lisa Duke

AJAX is a powerful technique but requires data in order to work correctly. However, the programmer can develop and test an application using dummy data from static sites.

Sep 27, 2009 - Mark Alexander Bain

Displaying their work on the Internet to attract customers without being ripped off is a conundrum facing photographers. Watermarking is some protection against thieves.

Apr 1, 2008 - Philip Northeast

Dozens of foreign exchange, stocks and futures brokers offer a path to rapid wealth via online trading, but are the risks greater than the rewards?

Oct 26, 2010 - Norman Carless

Online tutorials and free internet computer classes help homeschoolers master web design languages, like PHP, CSS and HTML, plus programming languages like C+ and VB

Feb 12, 2010 - Lisa Russell