I haven't had my macbook air long, it is the early 2015 model and is running on OS X El Capitan. Since I can remember, streaming any video (such as from Netflix) will heat the macbook up to the point where it is really quite hot. The fan also gets louder and louder that I have to be wearing headphones to block out the noise so I can hear what I'm watching! If I use Chrome, however, the macbook barely warms up and the fan will only come on slightly if I have been watching videos for a long time. This problem only bugs me as some sites do not work on Chrome, so when I do use Safari I am worried that it is damaging my macbook. Any solutions?