Cast your net
Best for stream-of-consciousness posting. Short minute-by-minute updates (in 140 characters or fewer) let everyday and celebrity users follow one another's daily activities.
Log on to connect with other members, who are age 50-plus. Search members by area; discussion-group topics range from health and lifestyle to money and hobbies.
Sign up to maintain current professional connections and make new ones. Includes minimal personal info and focuses on your work experience.
Includes member blogs; use it to keep up with news about your favorite bands. Listen to songs from popular artists and buy tracks you like through MySpace Music.