OS X El Capitan is here and it brings with it numerous changes with Split View, Mission Control, a new Notes app, Transit in Maps, new security and privacy, performance and stability, and much more. Here's how to use is all!
If you want to test the speed of your internet you probably fire up a website or use an app, right? But did you know that your Mac already has an app built right in, specially designed for the task? You do now!