This is a resource for all things Construction Technology. Here, you will find access to Gateway Databases, portals to local partner libraries and instructor chosen websites.
Contains a database of building codes from around
the country, as well as a cost-estimating database.
This site requires a free registration in order to use these resources.
In addition to describing a variety of woodworking software, this site also provides links to web-based calculators for bills of materials, figuring board-feet and choosing the right wood for your project.