title: Using Firebase for a project
body: <p>I want to start using Firebase for my project, in short what do I need to know to get started. Will SQL be a better choice for a project that is small but will store user information like log-in credentials and account information. However, i got kind of confused when i found out there is 'Realtime Database' and 'Cloud Firestore'. Is firebase something seperate, or are these 2 just different versions. Thanks in advance for the help.</p>