public void Execute()
{
var device = GetSelectedPortableDevice();
device.ConnectToDevice(_applicationInformation.Name, _applicationInformation.MajorVersionNumber, _applicationInformation.MinorVersionNumber);
UpdateDeviceRoot(device);
UpdateComputerRoot();
DisplayRoot();
var shouldSynchronize = _userInterface.AskConfirmation("Synchronize?");
if (shouldSynchronize)
{
Synchronize(device);
}
device.Disconnect();
}