What would you guys consider the best rom / os to start with? I want to learn programing and also make some pretty cool projects. I really just need a starting off point since I'm not to sure what projects I want to make and how I would even go about starting

Hi I am just starting out and have a raspberry pi 2 model b board and am looking for ideas and and projects to with. I only have the board and want to practice with that till I can get conferrable with it be for I decide on when to take the next project and what to buy. My goal is to eventually make...