I would like to remove the following menu title from Informations and More Information on the left hand side box menu.

* Shipping & Returns
* Privacy Notice
* Conditions of Use <--- need to remove
* Contact Us
* Site Map
* Gift Certificate FAQ <--- need to remove
* Discount Coupons <---need to remove
* Newsletter Unsubscribe

I need to remove the three items above as it is no use to me. How can i do it?

More Information

* Page 2 <--- need to modify as Payment Information
* Page 3 <--- need to modify as Download Links
* Page 4 <--- need to modify as Knowledge Portal

I want to change the title of the particular menu as per mentioned above. How can i do it?

Need help please!!