That little blinking light on your computer isn’t as innocent as it seems. Hackers can use it to steal your private information, and you may not even suspect it’s happening. The good news is, it’s preventable. I’ll explain how the hack works and the easiest way to prevent it.
Article Link: http://www.komando.com/happening-now/391377/your-computers-blinking-led-lights-can-be-a-security-risk