App Store iphone app idea: iwall [Tweet](https://twitter.com/share)A few tweets from Sarah Hartley gave me an idea for an iphone app: [](https://i1.wp.
apple The Macbook Air is rubbish [Tweet](https://twitter.com/share)OK, that’s shameless link bait. But I’m generally disappointed with what appeared at Macworld. Yes, the new laptop is nice. Yes, I’m sure it’s a breakthrough in engineering. But I’m also sure it will
