For the past few years, I’ve found myself visiting the site Tech Soup a lot. Tech Soup is a nonprofit technology assistance agency. It (taken from “About Us”):

“offers nonprofits a one-stop resource for technology needs by providing free information, resources, and support. In addition to online information and resources, we offer a product philanthropy service called TechSoup Stock. Here, nonprofits [and public libraries] can access donated and discounted technology products, generously provided by corporate and nonprofit technology partners.”

Their site is chock full of useful and accessible information. They have a community blog and discussion forums, and will deliver news information to your email or via RSS feed. Above all, they understand the non-profit sector and speak to its unique needs. If you haven’t visited their site, consider doing so.