Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...

When Motorola introduced its first mobile phone in 1984, the company hoped for a buying frenzy. But even the best marketers couldn’t have predicted the success of mobile phones. Today, mobile phones ...

There are plenty of technological ways to cut down on spam calls, but this is the one that works best. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to ...

In 2026, phone chat lines remain a fun, personal, and exciting way to connect with others, whether you’re single, looking for casual conversations, or seeking something more intimate. Unlike dating ...

Your phone comes with strong built-in spam protection—you just need to turn it on. Here's how to do it on both iPhone and Android. I review privacy tools like ...