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

ZDNET's key takeaways Google Docs has become the universal document collaboration platform. Features such as Voice Typing, ...

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Update December 29, 2025: Google has added six more free channels to its Freeplay offering. Summary: Google TV’s Freeplay is a group of hundreds of free channels that are streaming 24/7. These are ...