Windows 8 runs a tight ship by throwing up a lock screen and a log-in screen before you can dive in. But you can easily bypass those screens so you don't have to type your password every time.

If you have upgraded your OS X Lion system to version 10.7.4, you may run into an issue where the log-in screen might appear black and not show the standard usernames and icons and the area to ...

I like to log into my desktop, in my home office, from a laptop on the couch. "Share Screen" works fine for this, except that it wakes the monitor physically connected to the desktop Mac, and the ...

Today, Aug. 2, Microsoft is making available as a public preview a new, unified log-in screen/experience for those using either or both services.