Table views are great for displaying large amounts of data in rows that the user can scroll through. While table views are perfect for the smaller, narrower screen of the iPhone, they are limited to scrolling rows of data up and down. If you want to scroll data horizontally or display multiple columns of data, you can use a Collection View instead.
Like table views, Collection Views need a data source and a delegate that implements methods that define how much data will appear in the Collection View. Think of Collection Views as more versatile table views.
