Check out the follwing website links to learn more about your faith on the web: 

Godspy

Nextwave Faithful

Busted Halo

Christopher West

CNVS (Catholic Network of Volunteer Service)

Bible Gateway

Phatmass

USCCB (United States Conference of Catholic Bishops)

The Vatican

Christian Young Adults 

Catholics Come Home 

Catholic Exchange

  

Spiritual Guides:  

Magnificat

Magnificat can be used to follow the daily Mass and can also be read at home for personal or family prayer.  This monthly liturgical prayer book provides a fitting way to enter fully into the Church's liturgical rhythms and spiritual legacy.  This small enough to fit in your pocket guide can help you in developing your prayer life and growing in your spiritual life.