Topics Covered: Paper Clip gem.
Our plan to create the greatest feline social media platform ever is almost complete! Our cats can communicate with each other, but right now the only information they have about their friends is their name, i.e. our cats have no idea what their virtual friends actually look like.
Use paperclip to help solve this problem by allowing cats to save pictures and display them on their profile. If you get stuck at any point, go back and take a look at the points covered in lecture.
As you see, we're now steering toward building more than just a bare bone structure of an app. Hence, gems. Which is why, it is very important that you actually take time to catch up with all your exercises, and understand the concepts covered in previous lectures. Practice makes it perfect! :)
