Ever wished you could turn on your home computer while you’re miles away? With the Wake-on-LAN (WOL) feature, that’s entirely ...

Preferably for free? Can this be done? I've heard TeamViewer is the easiest way to do it, but that it isn't secure. Also, if another user is logged onto the machine, it's a no-go. Is that how it is ...

Since the error pertains to accessing a remote system, the very first step of troubleshooting would involve checking the network connectivity. Restart the computer ...