Do I need to have both a Shopping Cart and a Display Catalogue?
It depends on the type of business you are running. If you are actually able to sell your goods, products or services instantly online, then you are likely to require both an online Catalogue and a Shopping Cart. However, if your business involves a lengthy contractual or negotiating period like an Estate Agent for example, you are more likely to need just the Display Catalogue without a Shopping Cart. Thus the houses for sale are displayed in a frequently updated catalogue, but the physical sale is completed offline.