Whenever you connect the HTC phone to a computer using the USB cable,
the Connect to PC screen pops up and answers you choose the type of USB
connection. Select one of the following choices::
Charge: Select this option if you only want to charge the battery while
your phone is connected to your computer.
HTC Sync: Select this option to synchronize contacts, calendar, and
other information between your computer and your phone. .
Disk drive: This mode is available only when there’s a microSD card on
your phone. Select this mode when you want to copy files between your
phone’s storage card and your computer.
Internet Connection Mode When you do not have Internet connection on
your computer, you can select this mode to share your phone’s mobile
data connection with your computer.
Internet pass-through If you don’t have a data plan for your phone or
you don’t have access to a Wi-Fi network, you can select this mode to
share your computer’s Internet connection with your phone.