One of the things I do everyday when online is surf the internet searching for news sources and I can spend hours sitting on my favorite chair doing it at home. I seldom do it at the internet cafe or at any free Wifi internet coffee shop. Reason being is that some of the surfers are smoking away while on the computer although there is a notice clearly stating No Smoking. I seriously think that these places are in need of air filters to purify the place. Isn’t that great?