Google added a pen tool to let a presenter add marks on Google Slides; the pen joins the laser pointer option as a way to draw attention to parts of your presentation. While laser pointer lines ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. We’re now more than 17 years on from the iPhone’s debut—how ...

I never knew my iPhone could pixelate faces in photos, but here's where it's hidden and how to use it.