Most of the time, using the computer means staring at the computer screen, one hand clasped around the mouse, the other standing ready at your keyboard. However, a lot of us use our computer for more than just Internet browsing. We use it to convert video, render images and compile code. Sometimes, we even use it to charge a cellphone.
At times like those mentioned above, you won’t necessarily be sitting behind your computer, eyes fixed on whatever relevant process indicator. More likely, you’ll get a warm beverage (like coffee), stretch your legs, and go to sleep.