Before you start making categories of your products in Cubecart, take time to really plan out the order in which you want it to display. The navigation in Cubecart is based on your categories, so setting up your categories properly is an important step, that sometimes gets over looked.
For many companies, they want to sell products online. The only problem with that, is they do not know where to start. Most business owners want a feature rich cart as elaborate as Amazon, but fail to realize the sheer size and amount of money it would take to do that.
WordPress is a great CMS (Content Management System) but the first thing you need to learn while using WordPress is the difference between pages and posts. For the most part they are very similar and it depends on what type of site you are running.