E-business is just the latest in an onslaught of e-words taking over our vocabulary, and possibly one with the broadest definition. Not just confined to buying and selling over the Internet, e-business is about transforming key business strategies and processes by harnessing the power of the Internet and associated technology. It's a big task, and one made even more complex by the huge range of technology providers, each hawking their own unique vision of e-business.