You learned about bitcoin exchanges and the importance of finding one that suits your needs. You also learned that the ID verification can take a few days, but after completion, buys and sells are usually instant. You also got a few tips on figuring out how secure an exchange is by checking basic things like SSL encryption, two-factor authentication, and the customary Google search.
If you have any questions regarding this lesson, please post below and one of our helpful staff or community members should be able to assist you.