A company is place where they sell things.A product is what a company sell.Some types of products will be xbox, playstacion, nintendo switch etc.Some mediums are stores such as amazon,best buy,target.

I use technology every day in my phone. Technology is helpful because can inform us from other places. My understanding of VR i think is that are some headsets that you program them and see a game like if you where there

technology is a scientific knowledge that creates energy for electrical divices

my favorite technology is my iphone my switch i love my xbox
ocuolus rift is an vr that was created by the company of Palmer Luckey and was create on 2012