i have just got a new htc desire and love it 
have read this http://androidforums.com/htc-desire/59664-htc-desire-tips-tricks.html which is very good but have a few qu's:
1) do background apps use any/much power?
2) does wi-fi switch itself off if it is not needed or when there is no connection available? (i have wi-fi at home and unlimited internet so if i leave wi-fi on when i'm at home, after i leave will it switch itself off?)
3) is there an app for sleep that monitors your sleep using the inbuilt sensor so that it wakes you up when you are ready with a set time period (for example 7:30-8:00) and monitors how much you move about at night?
thanks
have read this http://androidforums.com/htc-desire/59664-htc-desire-tips-tricks.html which is very good but have a few qu's:1) do background apps use any/much power?
2) does wi-fi switch itself off if it is not needed or when there is no connection available? (i have wi-fi at home and unlimited internet so if i leave wi-fi on when i'm at home, after i leave will it switch itself off?)
3) is there an app for sleep that monitors your sleep using the inbuilt sensor so that it wakes you up when you are ready with a set time period (for example 7:30-8:00) and monitors how much you move about at night?
thanks
