You can digitally sign a PDF in several different ways, including Adobe Acrobat, Apple's Preview app, and mobile apps, among other options.

You can share files on Dropbox through its website, mobile app, and desktop app by sending a link to an email address or ...

Wix.com , which helps small businesses build and operate websites, fell to a loss in the fourth quarter but revenue jumped on strong demand by businesses to strengthen their online presence.