Possibly the coolest feature is being able to remotely shut down your computer using Switch Off's mobile-friendly web interface, whether it be from another computer or on your smartphone.

Leaving your computer on can waste money and energy. Use these steps to get Windows and Mac devices to automatically turn off and start up on a schedule.

If the computer never responds to the power button or always restarts when the power button is held down, the button may be defective. Replacing a power switch for a desktop is relatively simple.

Is it safe to leave your computer turned on ? Should i switch off my PC when am not using it? Check it out here!

This certainly is a lot better than reaching over to turn off the screen or re-booting the computer when someone walks into your office. The included software gives you lots of configuration controls.

Do you always leave your computer on? Should you turn it off at night? What are the benefits and problems associated with each scenario? We asked the experts.