1) THE UPDATE BUTTON Allows the user to edit the item's they have added to their shopping cart.
- To Remove An Item - from your shopping cart click the "Remove" check box next to the item and then click update.
- To Edit The Quantity - from your shopping cart, change the number you require for a particular item and then click on update. Your new quantity will now be displayed.

2) CONTINUE SHOPPING By clicking on the continue shopping page a user will be taken back to the catalog to continue shopping, and add any addition a items to their shopping cart.

3) CHECKOUT The Checkout button takes the user through the payment process.