When executed well, e-learning is a powerful way for organizations to save money while providing the up-to-date training and information that will help employees perform better and more efficiently. Unfortunately, all too often, companies are finding that they’re spending a huge amount of money for less return than they...

Thirty-five years ago, databases were found only in special research laboratories, where computer scientists struggled with ways to make them efficient and useful, publishing their findings in countless research papers. Today databases are a ubiquitous part of the information technology (IT) industry and business in general. We directly and...