What's an algorithm? Besides being the answer to most interview questions, an algorithm is a way to solve a particular problem in programming. Google Maps uses an algorithm to calculate driving directions through 3 cities while avoiding highways. Amazon uses an algorithm to figure out exactly what product to recommend to you next so that you'll blindly one-click it. In this class, we will discuss what an algorithm is and introduce the idea of algorithmic complexity (big O notation) and finish off with an exercise to apply that knowledge. PREREQUISITES Attendees would benefit from a basic understanding of a programming language but it is not required. Code of Conduct: Girl Develop It is focused on providing opportunities for women and non-binary individuals to learn web and software development, but our classes and events are open to all genders and identities. We are dedicated to providing a welcoming and comfortable environment for all to learn to code and every attendee is expected to uphold our Code of Conduct (http://www.girldevelopit.com/codeofconduct).