End world hunger by switching from Internet Explorer 6 to Internet Explorer 8. Not only is it for a good cause, but it’s something you should have done by now anyways. If you’ve already done it, reinstall it for good measure – you’ll be helping end World Hunger!

On a more professional note, as a web developer, it is a PAIN IN THE @$$ to code for Microsoft’s amazingly “Standards Compliant*” browser, and even Microsoft acknowledges that IE6 is a POS.
Click here to go and see the full set of information, or just click here to download and help out!
* Standards determined by Microsoft, not the W3 Consortium.
From: Mashable

Another way to help is to visit freerice.com !
You can test your English vocabulary, Spanish vocabulary, or knowledge of Element Symbols, and feed the poor and needy!