All you need to know is the basics of Meta Trader 4 in general, no previous trading experience needed, everyone can benefit from this, newbies and experienced traders.
There is no PC minimum requirement or such super high internet speed is required, however, your PC or laptop should be always connected to the internet with your Meta Trader 4 platform opened and connected to the internet, otherwise you can purchase the cheapest VPS available, and more info about that will be included in the manual guide.