The entire system is click-based, meaning you can create stunning postcards with your existing computer and a mouse. No knowledge of graphic design or programming is required. With a little practice and some trial and error, you should be able to master the basics of design in just a few minutes. Don’t be afraid to experiment with various options. You’ll see the results of your changes immediately, and you can change them with just a few clicks of your mouse. Adobe Spark puts you in the creative hot seat without the need to read huge instruction manuals first.