Johnny Steindorff: Like many of us in the crypto digital-asset space I was roped in through an overzealous friend who’d fallen down the bitcoin rabbit hole. I’d had prior exposure to bitcoin from friends or acquaintances but those initial discussions were superficial and centered around price, profits, losses and trading. This conversation was different, it was centered around the technology, philosophy and the revolutionary implications of a digital, trust-less currency and decentralization. 
The answer is no, because miners are not solely rewarded by the new bitcoin that is generated each time they mine a block. Users may also send a transaction fee along with their transactions, which is paid out to any miner who decides to include their transaction in a block they mine. Over time, as the bitcoin network becomes used for more and more transactions, it is expected that transaction fees will be more than sufficient for incentivizing enough miners to continue mining blocks to keep the bitcoin network safe, secure, and robust.
What makes Sia so great is that anyone can participate and get paid for leasing their spare storage space. This is something many of us have with the price of hard drives being so low. When a host and an uploader connect a contract is formed. This contract is called a ‘smart contract’. It allows the renter to receive payments in exchange for their storage space being used.
Even though rebalancing means a bit more work (there’s no portfolio tracker to my knowledge that does this yet), you can use this method to establish the relative presence of an overarching type of coin in your portfolio, like the financial transactions/protocol/utility coin distribution. Are utility tokens taking up a bigger and bigger part of your entire portfolio? Then it’s a good idea to identify why this is happening and consider selling some of the leading utility tokens to buy some more transaction or protocol coins.
Grayscale Bitcoin Investment Trust, or GBTC, which tracks Bitcoin’s market price, has seen its net asset value hit its lowest point since the cryptocurrency’s price surged late last year. Shares of GBTC are down around 80 percent since Bitcoin hit a high of $19,511 in mid-December. The price of Bitcoin has dropped nearly 66 percent during the same time period, making the premium to the cryptocurrency almost nonexistent. The fund has traded at more than twice its net asset value.
Factom is useful for all kinds of business apps, and they have got a huge contract with more than 25 smart cities in China. They are also working with other countries to create immutable database, which will allow government to secure their data. Factom had initially raised 5.3 million dollars in its Series A funding, but the company is so appealing that private investors were compelled to increase their investment in Factom. Factom raised a total of 8 million dollars in April 2017 from various high-profile investors, including Tim Draper, Stewart Title, and Bill Gates. See more on Factom cryptocurrency here.
Sia is the very first decentralized storage platform that’s based on and secured by the blockchain technology. Through the blockchain tech, Sia can provide much reliable data storage options that do not have a single point of failure, can offer more storage space – at much lower costs than traditional cloud storage providers. Besides the obvious, investors are readily jumping on the Sia-train for one more reason: Privacy. Unlike cloud-storage provides, Sia’s tech gives you all the keys to your own (encrypted) data, and mandates that no third party will control nor access your files.
“Blockchain is a system of automated trust,” answered Trevor Welch, Chief Investment Officer at International Blockchain Investments (IBI). “We currently live in a world where some economies lack trust and transparency, others, like the US, apply it manually and with high cost and financial burden as well as a significant degree of human error. As a result any global economy can benefit from processing transactions that are verified and validated on a distributed public ledger.”
This is just my 0.02$, as always, I can be completely wrong, and I maintain the right to contradict myself in the future. Also, for the record, this article references only my opinion and is for information purposes only. It is not intended to be investment advice. Seek a duly licensed professional for investment advice if you want to. And, remember, always do your own research (DYOR).

Grayscale is a subsidiary of Digital Currency Group Inc. (“DCG”). DGC has interests in multiple digital currency ventures in addition to Grayscale. CoinDesk, the leading digital media, events and information services company for the digital asset and blockchain technology community, is also a subsidiary of DCG. CoinDesk is editorially independent from DCG and Grayscale, and any views or opinions expressed by CoinDesk are not the views or opinions of Grayscale.
Anonymous / private Bitcoin. Now, you may think, “What are you talking about? The BTC is anonymous already.”  This is a very unfortunate albeit popular misconception. All BTC transactions can be seen by the public, and by giving out your wallet address to someone, the person is able to see all the payments you’ve sent and received. The black market (weapon manufacturers and drug dealers) created a solution for this. They basically created software that mixes your coins with other coins. Nevertheless, the software needs to be trusted and may not work correctly, which is pretty bad when your freedom depends on it. Monero has the mixing system built-in. This makes it perfect for any kind of black market.  A popular darknet market adopted Monero, and this is how the currency got its first big growth boost.
Instability is good for Bitcoin. In general, political unrest is not good for the stock market -- whose value is tied to established companies that depend on government services, stable financial institutions, a dependable workforce and so on. However, unrest is good for Bitcoin, which is resilient to political unrest because it is not a government-backed currency. There's evidence that recent unrest in Asia contributed to the Bitcoin price surge. If you think the future holds more instability for governments and traditional banks, you might find Bitcoin to  be a compelling investment.
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