The maturing field of wearable computing aims to inter-
weave computing devices into everyday life. This report fo-
cuses on smart glasses, one of the categories of wearable
computing devices which is very present in the media and
expected to be a big market in the next years. It analyses
the differences from smart glasses to other smart devices, in-
troduces many possible applications for different target au-
diences and gives an overview of the different smart glasses
which are available now or should be available in the next
few years. Interesting technological features of the smart
glasses are highlighted and explained.