Igugu Internet PC to TV (2468) The software provides users to organize their video content, either stored on the PC or favorite sites and links on the Internet, so that it's easily accessible at all times The user can control their PC wirelessly using the handheld Remote control with full backlit QWERTY keyboard, trackball mouse and LCD screen iGUGU Internet TV provides consumers with access to a wide variety of free Internet-based content as well as high-definition content available on the iGUGU servers The controller uses 2.4 Ghz Radio Frequency. Radio Frequency (RF) does not require the user to aim the controller directly at the receiver because it has a larger reach than Infrared (IR) or Bluetooth