What is Adobe After Effects?

I have question, about Adobe Effects. What is Adobe Effects used for, per say in a vid? I know some vidders use it, I know in part it's to create motion graphics(am I wrong)? Apologies if this has been asked before.

[identity profile] whereistheluv.livejournal.com 2006-04-13 05:40 am (UTC)(link)
wow, sorry for all the typos in that. I think it's time for me to go to bed! LOL

[identity profile] whereistheluv.livejournal.com 2006-04-13 06:32 am (UTC)(link)
Thank you! And I'm glad I helped a little.