Hi there,
I can see there are 2 updates for my apps.

I went to do the updates via 3G and it won't let me due to the size of the files it tells me to connect to a PC or do it via WI FI.

I connected the iPad to my windows PC and it syncs with iTunes fine and I can see all the apps but it's not downloading the 2 updates for the apps.

Any clues how I update apps via a windows PC running iTunes ?

Thanks in anticipation of some guidance.
Cheers.

Go to the Store menu and choose Check for Available Downloads.

If that does not work go to the App Store in iTunes, and grab them again. You'll only be charged once.

Either way, once the apps are in iTunes go ahead and sync your iPad again.

All this supposes you don't have WiFi at home. If you do, just start the downloads on the iPad again when you are connected to your local WiFi.