The professional world has pretty much lived by the unspoken rule that Microsoft Excel is the essential foundation for anything numerical. It's universally accessible and really powerful for simple ...

Learn how to use Excel's new GROUPBY and PIVOTBY functions through five real-world examples, ranging from easy to hard. This ...

Alexander Slagg is a freelance writer specializing in technology and education. He is an ongoing contributor to the CDW family of magazines. The term “computer lab” might bring to mind a room filled ...

Most people don't throw away old electronics --they relocate them. The laptop goes from the desk to the closet, the closet to a storage bin, the bin to the garage, where it joins a growing collection ...

A licensed attorney with nearly a decade of experience in content production, Valerie Catalano knows how to help readers digest complicated information about the law in an approachable way. Her ...

Cracks are appearing in the artificial-intelligence trade, whiplashing tech-heavy indexes as doubts about the profitability and sustainability of the AI build-out creep in. Water used at the power ...

Stories come naturally to Soraya, but reading and writing don't. That's because she has dyslexia. "Academically, school has always been a really big challenge for me." Then last school year, she ...