Aside from the familiar .com type web addresses, there are also web sites which use .net, .gov, .edu, .org, .mil, and country specific addresses which end in a two letter abbreviation like .us
This page contains links to the 50 Official United States' Web Sites, which are all were originally found using web addresses in the form of-
where the ?? represented the official two-letter abbreviation for each state.
Most of the states have adopted .com or .gov addresses, but the old addresses will still take you to the official state websites.
Some of the sites offer little more than basic municipal information, while others have created state-wide networks of departmental and agency web sites with online eGovernment services like document retrieval, permitting, mapping, and more.
Here's a small sampling of the information you find at these Official United States' Web Sites.
Framingham Calendar of Events
Framingham Cable TV
Framingham Business Directory
Framingham Real Estate