There's been a lot of Snapchat-copying going on in the tech world lately, with Facebook being one of the main culprits. The patent document, which was first picked up by Mic, says this theoretical ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...