Forbes contributors publish independent expert analyses and insights. I write about fitness, health and wearable tech Zip files are incredibly useful for sharing data over email, cloud storage and on ...

Ever download a folder full of files, only to notice all of the documents inside are zipped shut and encrypted—basically the digital version of Fort Knox? These are examples of the ever-wonderful, yet ...

You can send a zip file in Gmail if you want to send a large file or folder to someone without using Google Drive. Gmail has a hard 25 MB limit for sending attachments over email, and if you try to ...

Selecting multiple files on a Mac is a basic function that you'll master quickly. So whether you're new to Macs or even relatively new to computers in general, don't worry: you're in the right place.