OS X 10.11

Hi, I would like to know, which one of these Macbooks is a better choice to buy. Either Apple MacBook Air 13,3 (2017) or Apple MacBook Pro Retina 13,3 (2014) The Air is newer but I would say worse than the Pro. I don't have any experience with Mac yet, so I don't know what to expect. This...

Hello this monitor is currently only giving 60hz. It came with a dual link cable but one end fits in the back of the monitor but behind the playstation 4 their is no input for the other end only a hdmi input. How can i connect 144hz? is their a adapter that i need to buy someone help me i would...