I was shopping in Nairobi for a TV or laptop TV connecting stuff and found out that there are Soo many different types of TV boxes, Fire sticks and mobile TV sticks. What is the difference between a fire TV Stick and USB Tv stick. They also have amazon fire stick. There is also a mini micro Mobile TV Tuner and DVB-2 Analogue TV Tuner. We also have TV boxes like dstv, Android TV box and go tv. With this digital technology you can use your laptop to watch TV, TFT computer screen, non digital Tv, and mobile phone...how do you differentiate between all these in a shop because they tell you they can all work with a TV and a laptop...I want something that can work with a TV and a laptop???anyone with experience??!! All these TV sticks look like a flash disc or a mobile charger and are very confusing!!!! Is there anyone that sells Tv electronics??!