![]() ![]() Keyboards, mice and other peripherals connect via USB. Composite video and analogue stereo audio are offered for older displays. ![]() It's affordable – typically £35 – and will plug into a TV set via HDMI. In the era of Duran Duran and Spandau Ballet, there was a cottage industry for these gizmos, ranging from joysticks to music synthesisers (well, it was the 80s.) and simple robots. Another PC disadvantage is the inability to interface with the outside world beyond immediate peripheral devices and a network, whereas many vintage home computers offered a machine-specific user port, allowing hookup of various electronic contraptions (of your own design, or someone else's). However, PCs are often bulky and power hungry only laptops get close to the physical dimensions of those '80s-era home computers. You could, of course, use an old PC to learn these skills, replacing any existing version of Windows with a copy of the Linux open-source operating system, for which many programming languages are available. What was needed, reckoned the Raspberry Pi gang, was an affordable computer that could encourage children to experiment with programming and electronics – the sort of thing that went on during the home computer boom of the 1980s and gave birth to a generation of entrepreneurs. It's the brainchild of the Raspberry Pi Foundation, a charity devoted to promoting 'back-to-basics' computer science in schools – as opposed to simply teaching the kiddies how to use spreadsheets and design web pages on Windows PCs. The Raspberry Pi is a very cheap computer that's no bigger than a credit card. Armed with the micro PC and couple of ours to kill, we assemble our very own Smart player for less than £100 ![]()
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