What can you do on a rooted android phone?

I am completely new to android and I recently purchased the HTC Inspire 4G after having an iPhone for about a year. I know that rooting your Android device will enable you to have more control than what you already have. What I am wondering is what are the big, main features/reasons you would root your phone.What can you do on a rooted android phone?
well there's really no need for the average person to root their android, you can already do all the thing, without rooting on a android phone that you have to jailbreak on a iphone, like..



change theme- go to market and search for "Go launcher" and get some of their themes

change keyboard- android market search "key board"

and messaging app- just go to the market..



rooting pretty much lets you change the basic function of your phone like procesor clock speed and advanced memory management- a technology guys dream......lol.



but since your new here are some of the better android apps.

http://answers.yahoo.com/question/index;鈥?/a>What can you do on a rooted android phone?
To uninstall carrier bloatware, to install custom ROM's which is like totally changing the look and feel of your device (google HTC inspire ROM's). Overclocking, and so much more. Just be careful, if you mess something up you may brick your device. (Meaning unable to start it up)What can you do on a rooted android phone?
If you root you phone,you can install the cracked apps



more free android apps here: http://download.pandaapp.com/?net=www%26amp;ap鈥?/a>
Too much, but the most useful function is customize your ROM as you wish.