I've got a MacBook Pro running 10.7 and an iPod Touch. Can I simply connect the two with a wire (not wireless) thru the USB port and use the keypad app everyone is raving about as my "keypad"? Or, must this app be used only with a Bluetooth, something of which I'm very unfamiliar. Thanks in advance for any suggestions or advice. Oh, I'm not adverse to buying the right type of external keypad if that's the way to go. Wireless has never seemed to work for me, except the router on which now am...
Bo