Zeppelin

I have wondered how Zeppelins flew. There are no wings ? How did they take off ?

I will be back, in a jiffy......just a sec.....

.....I am back :-)

Well just came to know that they are baloons.

Wikipedia is a great source of useful and useless information.

See http://en.wikipedia.org/wiki/Airship if you care.

My doubt is cleared.