A. 4 USB 3.00 ports at the back all working perfectly. All other ports working perfectly as well.
B. I will give you a cordless mouse and keyboard in addition.
C. For YouTube, live stream, tiktok, zoom, canvas, photoshop.
D. Parents. It's 3 in 1 machine. So you can just buy it and you have a simple desktop setup for your kids research.
E. I little crack on just the other screen but works perfectly fine.