These are references to main entry points at various servers, or places that support some service via the Web. A Beginner's Guide to Cyberspace is a helpful overview of the Web and other info sources on the net. The people at NetMind have a long list of free services offered on the net, including their own URL minder that watches web pages for changes and notifies you by E-Mail. Also of interest, about historical computers of any kind, visit The Virtual Museum of Computing . SIPB's server, including LSC .
Weather is available.
For an overall look there's Weather World . Geographically you can access via a U.S. Weather Map or by name of reporting station , or direct to Boston . He's done lots of other good stuff, see his personal page for info. NEARnet 's home page. The entry document at Yale has some useful pointers.