Q: I have just bought an iPhone 4 and want to use iCloud to back my phone numbers up every time I connect to my Wi-Fi network. The problem is we have a Windows XP desktop which we bought in 2001. It does say we are using iCloud but how do I know that my numbers have been backed up, and if I lose my iPhone how can I get them back? Also my daughter has an iPhone so that is also causing some confusion in the process. - Kiren A: Your phone numbers are…
