Websites are good for keeping up to date, especially in the fast moving world of computing.
But... ! Anyone can publish on the web, so it's important to evaluate the information you find by looking at:
Check our Evaluating Your Sources Guide for more tips.
Google Scholar searches scholarly papers instead of general websites.
You can set up Google scholar so that it will let you know when an item is available in De Chastelain Library. In Google Scholar: