Personalize your Windows 7 desktop with gadgets, such as a digital calendar and clock. These programs also display updates to help you plan your activities. Viewing your gadgets on the Windows desktop ...

[youtube=http://www.youtube.com/watch?v=-hxZRCponks&hl=en&fs=1&rel=0][Mark Roy] designed this fine RGB LED desktop clock. It uses a PIC16F877A microcontroller and a ...