I am looking to buy a new laptop (my first Mac laptop, already have a base iMac). I'm getting rid of my 2008ish Dell XPS M1530. I haven't looked at computer options in a while, so I have questions.
Background: I use my laptop when traveling, which I would describe as infrequent. When I do use it, it would be mainly used for Internet surfing, maybe some word processing/Excel, movies, maybe the occasional game. I would like something that is economical, but somewhat future proof. That being said, I'm looking at a 13" Air or the 13" rMBP. For the Air, I'm looking at either just going totally base model, or upping the RAM and processor. If I can buy either one of them "base," I can get them at a discounted rate AND tax free (military base), but they don't allow customizing.
1) Retina: What is it good for? If I don't do photo editing or anything like that, is it worth it? If I were to watch a movie, would it look better?
2) Resolution: If I went with a Macbook Air, would the 1440 x 900 be "HD"? I know it isn't 1080p, but on a smaller screen, does it, in effect, mean the same thing?
3) RAM: 4 or 8? Real world difference?
4) Processor: Air base is 1.8 i5. 13" rMBP is 2.5 i5? What is the real world difference? Noticeable? If I upgraded the Air 1.8 i5 to the 2.0 i7, noticeable?
Thanks in advance. I'm positive I will have follow-on questions after your responses...
Background: I use my laptop when traveling, which I would describe as infrequent. When I do use it, it would be mainly used for Internet surfing, maybe some word processing/Excel, movies, maybe the occasional game. I would like something that is economical, but somewhat future proof. That being said, I'm looking at a 13" Air or the 13" rMBP. For the Air, I'm looking at either just going totally base model, or upping the RAM and processor. If I can buy either one of them "base," I can get them at a discounted rate AND tax free (military base), but they don't allow customizing.
1) Retina: What is it good for? If I don't do photo editing or anything like that, is it worth it? If I were to watch a movie, would it look better?
2) Resolution: If I went with a Macbook Air, would the 1440 x 900 be "HD"? I know it isn't 1080p, but on a smaller screen, does it, in effect, mean the same thing?
3) RAM: 4 or 8? Real world difference?
4) Processor: Air base is 1.8 i5. 13" rMBP is 2.5 i5? What is the real world difference? Noticeable? If I upgraded the Air 1.8 i5 to the 2.0 i7, noticeable?
Thanks in advance. I'm positive I will have follow-on questions after your responses...