How many times do you tap characters on your keyboard a day? Which letter do you press the most? A new video from popular YouTube channel Vsauce explains these and more.

The video reveals which letter is pressed is most often, how many calories you burn an hour by typing, how many text messages are sent a day, and more. Not only do you get to find out all kinds of crazy typing facts, the video also links back to other cool things related to typing, including the real-time heat map of your keystrokes and great free software for tracking your keystrokes and clicks.

Check out the thoughtful video below:

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