So I’m fairly new to coding, I will be going to university here in Canada in either Computer Science or Software engineering. Now I want to future proof my laptop now. I already own a MacBook Pro Retina 13inch late 2013. 8gb RAM and 256GB SSD. Light usage in this past 3 years only, only 150 battery cycle used Now I also recently got a MacBook Air 2017 8gb RAM and 256GB this one is brand new. My question is which one should I keep? I want my laptop to last for the next 5 years or so.