WhatsApp update: WhatsApp, in the past couple of years, has made it simpler for users to share high-quality photos and videos on its platform. Now, the company is going a step ahead and making it ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...