Long things short, collect and keep older computers and other hardware. More on this here.
If you're a native English speaker, and if you have some spare time, please consider helping us to make our texts better. Most of us are not native English speakers; we strive to remain correct, but we realize how disgusting may our texts be from the natives' point of view. So you're welcome to read texts on this site and report all bad English you see. Thank you for your time!
If you run a web site, consider reimplementing it so it transmits no scripts to steal and waste the visitor's CPU cycles. Sometimes Thalassa CMS may serve as a good starting point.
If you're a computer programmer and our taboo list doesn't discourage you, take a look at our projects.