Free app Mouse Without Borders lets you share your mouse and keyboard with other machines, and even drag and drop files between them.

iOS 15 Drag and drop feature is a fast and easy way to move photos, video, text and files between different apps. It is built in to iPhone iOS 15, but this video will show you all the best things ...

The simple drag-and-drop trick does the job any time you want the path to a file or folder without a lot of hassle. This isn't a new feature by any means.

Universal Control means you can use the same mouse and keyboard with multiple Macs and iPads. You can also use an external KVM, or virtual KVM software.