It comes as an Iranian security official says 2,000 people have been killed so far after a crackdown on anti-government ...

Macros are powerful, but they don't work on the web or mobile. I’ve switched to the native REDUCE function for my complex ...

Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

Follow ZDNET: Add us as a preferred source on Google. If your computer desktop looks a little chaotic and you're noticing some performance slowdown, it might be time to do a cleanup. The best way to ...