First, I must confess that I am no social media lizard. I use and follow social media every day, but I am active only in a few medias. The first social media that I started to actively use was Facebook. When I joined there, it was very popular and most of my friends shared updates and pictures there often. Nowadays it is not so popular among my friends and I also share very rarely information there. I am a member in many Facebook groups and that is the main reason why I still use Facebook. The most important social media tool for me is Instagram. I like to share pictures and stories there and also follow many other people. I like pictures and it is also interesting to see real-time videos. Instagram is owned by Facebook. Instagram has more than one billion monthly actives and over 500 million daily stories actives. Users can upload pictures and videos there and edit them with different filters and add hashtags and other information. Users can like photos and comment them. There is al...