How to Lock a MacBook

Our digital devices hold vast information about our lives, and if you already haven't, you should considering locking your MacBook with macOS to keep its contents safe. When you had initially set up your computer, you had selected a password for your machine — learn how to employ your MacBook password to lock the machine's contents away from those who shouldn't have access.

What to Do When Your Mac Camera is Not Working

Many of Apple’s desktops and laptops include a built-in webcam, which the company cheerfully calls a FaceTime camera. However, if your mac webcam is not working, and displays as disconnected or unavailable when attempting to access it, you might not feel so cheery. Here's what you can do to try and get it back up and running. 

The 8 Best Roku TVs to Buy in 2019

Roku players have quickly become an essential part of the digital lifestyle, allowing users to stream their favorite programs via services like Netflix, Hulu, HBO, and ShowTime. The latest lineup of televisions will make your multimedia setup a bit cleaner, too, as Roku has become fully integrated — no external box required.