The MBA is pretty frustrating even (these days) as an eighth or ninth machine in regular use (in my case and in order, Dell Precision T7400 - Sony TZ - Sony SZ / Z - HP 85 / 8710w - Pro - Sony UX - Air), for the very uses that Abstract mentioned.
It's not about the on-paper CPU power, GPU power, etc - it's how well all that runs, and the answer on the Air is badly in actual use, all things considered. The fact that the Air is for me significantly less productive than a machine which is down .5Ghz on CPU power and features an IGP that's a generation behind is testament to that.
Mind you, if it's your second machine and if you truly do nothing of consequence - even in Office-type duties - it may be fine.
It's not about the on-paper CPU power, GPU power, etc - it's how well all that runs, and the answer on the Air is badly in actual use, all things considered. The fact that the Air is for me significantly less productive than a machine which is down .5Ghz on CPU power and features an IGP that's a generation behind is testament to that.
Mind you, if it's your second machine and if you truly do nothing of consequence - even in Office-type duties - it may be fine.