Do I have to buy a high end projector and screen to display my video games?

Hello ^_^
I am currently looking into purchasing a projector and projector screen to display video games on a larger surface.
After checking out what’s on the market I noticed there are inexpensive business projectors and much more expensive home theater projectors.
I’m [...]

What is a really professional audio software for electric guitars onto pc?

I want a really high end piece of audio software, I’m not really interested in the price, also any hardware for playing through onto the pc.
So I can multitrack and add in some drum beats etc and give my guitar sound some extra ‘jazz’ [...]