| 4Talk is the easy way to turn your Pocket PC into a two way communication device suitable for short range transmissions. Pair two or more Pocket PCÂ#s to create a mini walkie talkie network, or use it in conjunction with your PC to create a continuous surveillance or baby monitoring device. 4Talk can be used on any local area network using direct cable, Wi-Fi or even Bluetooth, although the later is obviously very short range |