Ways to Say "What's Up?"

Immediately improve your Spanish conversational skills with the following conversation starters (equivalent to "what's up?" in English):

¿Qué tal?
¿Qué onda?
¿Qué hay?
¿Qué hubo?
¿Qué hubiéndole?

BTW, I am sorry I haven't added any content in awhile, but I have had to rejoin the corporate IT world for the time being. Ho-hum.