Q: I don't see reset in my general setting. Where is it ?

Depends on what you are trying to do. If you are troubleshooting and want to a reset to correct an issue, simply hold down the on and home buttons simultaneously until the iPad shuts down. Then turn on the iPad. This will not delete any data or settings.

If you want to reset the iPad in terms of wiping data, setting, etc., open the settings app, select General, then scroll down until you see the Reset button.

Looking at the link that brought to this discussion site ... If you want to erase the device in order to restore as new or restore from an iCloud backup - go to Settings>General>Reset>Erase all content and settings.

You can download a complete iPad User Guide here: http://manuals.info.apple.com/en/ipad_user_guide.pdf

Also, Good Instructions http://www.tcgeeks.com/how-to-use-ipad-2/

Apple - iPad - Guided Tours

http://www.apple.com/ipad/videos/

Watch the videos see all the amazing iPad apps in action. Learn how to use FaceTime, Mail, Safari, Videos, Maps, iBooks, App Store, and more.

How to - Articles & User Guides & Tutorials

http://www.iphone-mac.com/index.php/Index/howto/id/4/type/select

iPad How-Tos  http://ipod.about.com/lr/ipad_how-tos/903396/1/

You can download this guide to your iPad.

iPad User Guide for iOS 5

http://itunes.apple.com/us/book/ipad-user-guide-for-ios-5/id470308101?mt=11

 Cheers, Tom