Using an external keyboard is straightforward: just plug in a USB or pair a Bluetooth keyboard, and Windows will recognize it ...
Power on your computer over the internet with WoL, or use your keyboard Enable Wake-on-LAN, then use an app like TeamViewer to trigger the startup over the internet. Another method is to turn a key ...
Windows updates can be like dentist appointments for some people — you know they're important, but on the other hand, you're going to do everything to put them off, or get out of it altogether.