For those who are more comfortable with a predictable form of reward, mining is the way. Mining involves setting up of a rig, consisting of GPUs or CPUs and an investment in the electricity. Mining is only possible on cryptocurrencies that follow the Proof of Work protocol. It takes some effort to setup and gets things running, but it is attractive as a long-term passive income as long as you frontload the work.
This underscores the oft mercurial whims of governments, even well-regarded ones like that of the United States, that most citizens heretofore have been subject to without relief or alternative. Most of the time, things run well enough that we all get by without having to think about this fact too much. Sometimes, however, things do go really, really wrong.
If we apply this to cryptocurrency, we can draw some parallels between the traditional markets and the cryptocurrency market. One would typically regard Bitcoin as being less risky than an unknown altcoin. From this, we can then tailor our level of exposure to suit our risk appetite. For example, a very risky portfolio might be 80% in small-cap cryptocurrency and 20% in Bitcoin.  Using the information we have gathered so far, we can now construct our own long-term portfolio.
Believe it or not, this actually isn't unusual for the Bitcoin Investment Trust. Trust shares traded at more than double the price of the trust's underlying bitcoin at times, although occasionally, they've fallen close to parity between share prices and bitcoin value. There's simply no guarantee that on any given day, prevailing prices for the shares will be anywhere close to what the bitcoin market would suggest they should be worth.

The above summary is not a complete list of the risks and other important factors relevant to an investment in any Vehicle, and is subject to the more complete disclosures contained its private placement memorandum and other Offering Documents, copies of which may be obtained from Grayscale. For the Bitcoin Investment Trust, additional information is available in its annual and quarterly reports on the OTC Markets website, Such reports are not prepared in accordance with SEC requirements and may not contain all information that is useful for an informed investment decision. Past performance is not indicative of future results.
Hey RV, could we maybe do a bit more of a technical/tradable look at crypto next? This along with John Burbank's section was very general discussion with rehashed netscape/internet analogies, removing middle men which offer nothing new. Focus is always on the transaction coins (admittedly there was more on smart contracts here) but what about other industries for blockchain: decentralized data, personal data, computing power, energy, supply chain etc?
Bitcoin’s main benefits of decentralization and transaction anonymity have also made it a favored currency for a host of illegal activities including money laundering, drug peddling, smuggling and weapons procurement. This has attracted the attention of powerful regulatory and other government agencies such as the Financial Crimes Enforcement Network (FinCEN), the SEC, and even the FBI and Department of Homeland Security (DHS). In March 2013, FinCEN issued rules that defined virtual currency exchanges and administrators as money service businesses, bringing them within the ambit of government regulation. In May that year, the DHS froze an account of Mt. Gox – the largest Bitcoin exchange – that was held at Wells Fargo, alleging that it broke anti-money laundering laws. And in August, New York’s Department of Financial Services issued subpoenas to 22 emerging payment companies, many of which handled Bitcoin, asking about their measures to prevent money laundering and ensure consumer protection.  
Recommendations and Information found on Cryptopotato are those of writers quoted. It does not represent the opinions of Cryptopotato on whether to buy, sell or hold any investments. Investors should be cautious about any recommendations given. All investors are advised to conduct their own independent research into individual coins before making a purchase decision. Use information at your own risk.
Virtual currencies, including bitcoin, experience significant price volatility. Fluctuations in the underlying virtual currency's value between the time you place a trade for a virtual currency futures contract and the time you attempt to liquidate it will affect the value of your futures contract and the potential profit and losses related to it. Investors must be very cautious and monitor any investment that they make.