How to keep internet connection when logging out
I have a computer at work and would like to be able to remotely control it. I leave it on, but do not login. It should be connected to wifi and it also has internet cable. But when I use my computer at home to try to connect to it, it's not online.
1. Is it a default behavior for Mac to disconnect itself when logout?
2. How can I keep my computer connect to the internet either through wifi or through internet cable when logout?
Thank you,
MacBook Pro (13-inch Early 2011), OS X Mountain Lion (10.8.2)