Interesting Jewish Links

Conservative:
USCJ 

For Fun:
Jewhoo
Yahoodi (also informative)
Jews Rock

Informative / Educational:
350 yrs. of Jewish History
Aish
My Jewish Learning
Jewish Family: II Celebrations
Jew FAQ
Jewish Outreach - Holidays
Jewish Virtual Library
Shamash

Israel:
ADL
AIPAC
J Post
Haaretz
Israel Activism
Memri TV
http://www.cia.gov/cia/publications/factbook/geos/is.html

Orthodox:
Orthodox Union

Other:
Birthright Israel
Hillel
Stand With Us
Judaica Web Store

Reform:
Union for Reform Judaism (URJ)