If like me you rely on a MiFi (Mobile Wireless Hotspot) to get a decent internet connection both at home and out and about, I highly recommend you get one of these little suckers. If I hang my MiFi in a window, at home or on a train, it can make the difference between a an Edge/3G signal or 'full bars' on HSDPA. You can find a packet of 'suction hooks' in varying sizes in most pound shops. I … [Read more...] about Boost your WiFi for 20p