I am thinking of buying my dd the new Mac air that costs £999. She is doing her GCSE's and we would hope this would last her through a levels and into the beginning of university. I am utterly useless at ict. Would 8gb be enough for her? Is the AppleCare worth £209 ? I am assuming I need to buy word PowerPoint etc for it? She has an iPhone so I'm told it will pair up? Thanks