Here is some basic information on some of the major Gods and Goddesses in Hinduism…
Meet a God: Brahma / Brahma: Everything You Need to Know
Meet a God: Vishnu / The Ten Avatars of Vishnu: a Guide / Vishnu: Everything You Need to Know
Meet a God: Shiva / Shiva: Everything You Need to Know
Meet a Goddess: Lakshmi / Lakshmi: Everything You Need to Know
Meet a Goddess: Parvati / Parvati: Everything You Need to Know
Meet a Goddess: Saraswati / Saraswati: Everything You Need to Know