Bar chords are something that are used more in rock music. They are a little difficult for a beginner to get but they are still fun to play. And you can play them anywhere on the guitar.
Those are Major and Minor bar chords. It will take time to get used to though, just keep practicing. (☞ﾟ∀ﾟ)☞ You got it! Good luck, remember if you have any questions don't hold back.