Geek

Pics: How they fix mobile phone towers

How do they fix or upgrade a mobile phone tower? With a very big crane, that's how. It wouldn't be a job for someone with a fear of heights. In my family, my sister gave up her landline when she moved last year, and in her household now relies totally on mobile phones for making calls (plus naked DSL for internet). My mum has (without moving) just switched from landline to mobile as