Amazon is the world wide used shopping website. I like to browse through it and look at things.
YouTube is a platform where you can share content that you make for people. it's visible to anyone on it. it's very entertaining to watch.
PicsArt is a free editing app. i use it on my phone and it helps alot.
Roblox is a fun game where you can create games for people to play or play other people games. it's like lego in a way i guess.