Everything is designed. Coffee tables, websites, streets, and hiking trails are just a few examples of everyday designs by people for people to experience. After reading the aforementioned examples you may have dug deep into your memories to find images representing each. Do you wonder why you were able to do this? How are you able to differentiate a coffee table from a kitchen table? How do you know which spaces are safe to walk along a street? This is because effective design adheres to design conventions that follow similar standards.