Gi-fi stands for Gigafire Wireless Technology (Gigabit Wireless). It is an advance Technology faster than Bluetooth & Wi-fi, which is used for Transferring and Receiving Data, the CMOS process gives it Ultrafast speed of operation . The best thing about Gi-Fi is its short range & fast network system. It uses PAN (Persena Area Network). Gi-Fi is a combination of (Transmitter+ Receiver) in very small magnetic chip size of 5mm. This makes it Flexible & Portable. Benefits of Gi-Fi are- small coverage area (makes it less vulnerable to security threats), small size (makes it most portable), cheap (due to small size).