Upgrade an application through itunes instead of directly downloading the update inside iPad There is an application (a game) I have installed on iPad through iTunes, now I want to download an update for that game, but since my Wi-fi is not working is there someway I can connect the iPad to my PC and download &amp; install the update through itunes or through some other way (apart from fixing my wi-fi :-) ).

Thanks
From iTunes, enter the iTunes Store, and search for the app you want to update in the App Store. Once you have found it, redownload it (with the updated version). Then connect your iPad to your PC with the USB cable and sync it. That should do it.