New York City provides a wealth of opportunities for ongoing Jewish learning. Consider taking a course or attending a lecture:
Jewish Theological Seminary -- subscribe or read weekly divrei Torah; download podcasts; or join discussions
Rabbinical Assembly -- access to the teshuvot of the Rabbinical Assembly's Committee on Jewish Law and Standards
My Jewish Learning -- a great site for one-stop learning
J!Learn -- a compendium of online videos of Torah teaching
On1Foot -- a searchable online database of Jewish social justice texts recently launched by the American Jewish World Service
Morethodoxy -- a new, rich blog exploring Orthodox Judaism
YU Torah Online -- a collection of online lessons from Yeshiva University, from an Orthodox perspective
Ritualwell -- a wealth of material on traditional and new rituals
Spertus -- an online Jewish library
Piyut.org -- an extraordinary collection of traditional liturgical poetry, with sound files of melodies
Judaica Sound Archives -- a collection of sound files of a wide variety of Jewish music