New Delhi, Nov. 19 -- You should be able to clean your laptop without having to shut it down every time. Turns out, cleaning your laptop keyboard without shutting everything down is surprisingly straightforward and way overdue if you use it all day long. There's no need for fancy tricks or apps. With the right approach, you can keep your keys tidy without scrambling to save files, close programs or wait for the system to reboot. Let's do it together!

Before you start, close any documents you can't risk losing. If you're worried about random key presses, open Notepad and let your keyboard talk. This way, any stray taps won't email your boss or search the web by accident. Next step is to turn your laptop upside down over a bin or surface y...