Here are some useful links that I use:

Mail Web sites:
http://mail.yahoo.com   (Yahoo email)
http://www.mail.com   (Mail.com web email)
http://gmail.google.com  (Google email)

Aviation Web sites:
http://www.searey.com     (Searey seaplane web site)
http://www.faa.gov           (Federal Aviation Administration web site)
http://www.landings.com    (Popular aviation portal)

Weather:
www.weather.gov  National Weather Service
www.merrittislandweather.com  (Local Weather Station)
http://aviationweather.gov/products/nws/winds/?area=miami&fint=12&lvl=lo  (Winds Aloft)

Computer Companies:
http://www.ibm.com     International Business Machines
http://www.microsoft.com    Microsoft

Languages / Development Environments:
http://www.java.com            Java
http://www.phython.org         Phython
http://www.eclipse.org          Eclipse IDE
http://www.kdevelop.org/      KDevelop IDE