If you want an affordable computer to surf the Web, blast audio and video–including streaming music and movies–download and use Android apps, and play games, then you should check out the Android RK3188.
Hook the this little guy up to an HDTV and desired wireless accessories, and you’ll be able to do all the above and more. It runs on Android 4.2 Jelly Bean and has a Quad-core 1.6GHz CPU, 2GB of RAM, and an 8GB flash drive. Ports include a standard HDMI female, 3.5mm headset jack (mic embedded), Micro USB, USB, and SD card. Its WiFi is also fast–each unit has been tested with at least a 10M download speed for zippy browsing and lag-free streaming.