Bitcoin serves as a new kind of currency for the digital era. If the limits aren’t high enough for me, can I buy bitcoins on multiple exchanges? With such a potential, it is worthwhile to consider aspects of Bitcoin such as its history, payment options, biggest scams in history and the wallet. One thing that Bitcoin exchanges have going for them is that because they are constantly under attack, they have some of the best security and protections in place to protect against the hacking of your personal info.