This app puts notes on the lock screen—and that single change makes it surprisingly effective.

A Lock screen is a computer user interface on a computer or mobile phone. It requires the user to enter a password or PIN and swipe the screen upward on a touchscreen ...

The Android lock screen has evolved many times over the years. There have been various slide-to-unlock methods, and OEMs have always put their own spin on things. As it turns out, there are also a lot ...

Business owners who want to use their Macs more efficiently can use a shortcut to get application icons in the middle of the screen. This saves time since they won't have to click through several ...

Want to share your screen to collaborate with a colleague, or remotely access someone’s computer to troubleshoot a technical problem? Whatever your screen-sharing need, here are 22 free collaboration ...