No Smoking
You already know that smoking is bad for your lungs. But did you know it’s just as bad for your device? All that tar that builds up in your lungs can also build up on and inside your computer. As a result, it can cause all sorts of performance issues, as well as infusing your device with a permanent smoke stench.

The tar can clog the filters in your device and make them sticky. This means that your device is more prone to overheating and other performance issues because it won’t be able to operate as quickly as it should. So rather than destroying your entire device over time, avoid the trouble altogether and simply don’t smoke for the sake of your computer. Or, you know, your health.