This is a good overview of some popular trending cryptocurrencies on the rise alongside bitcoin and an early years prediction in the market of cryptocurrencies to look out for in 2018. A massive bubble? A passing fad? A scam? Whatever the cynics out there want to call bitcoin, its BTCUSD, -0.64% insane rally continues to…The post 7 Cryptocurrencies to Look out for in 2018 Alongside Bitcoin appeared first on Complete Bitcoin Guide for Beginners.