"Huobi Exchange | Beginners Guide 2018 | Step by Step Tutorial | How to Use" posted by Crypto Fiend can be found at https://youtu.be/8xkH00stfWA.
"Poloniex for beginners - The Basics | BITCOIN SIMPLIFIED #9" posted by OJ Jordan can be found at https://youtu.be/vh7A8FJDVj8.
"How to Trade Cryptocurrency on Poloniex | Tutorial | How to Get Started" posted by Bitcoin Yoda can be found at https://youtu.be/EGV7Ow1Wv9U.
"How to use Poloniex to purchase over 100 cryptocurrencies | Alt-Coins|" posted by DOUBLEDOWN can be found at https://youtu.be/y0EDibzPGNg.
"POLONIEX Crypto Trading Tutorial - A Beginners guide" posted by HowHeDoIt can be found at https://youtu.be/kcGtkr9GSbs.
"How to Get Started at Poloniex Online Cryptocoin Bitcoin Exchange" posted by IMineBlocks can be found at https://youtu.be/ulbO2zTNb1c.
"QUOINE - Navigating the functionalities of the trading dashboards QUOINEX and QRYPTOS" posted by QUOINE can be found at https://youtu.be/3zhXelsL1oU.
"QUOINE - How to place an order on QUOINEX and QRYPTOS?" posted by QUOINE can be found at https://youtu.be/N3RVj9yx_zw.
"QRYPTOS HOW TO GUIDE - BEGINNERS GUIDE TO THE EXCHANGE" posted by NYCryptoTalk can be found at https://youtu.be/607ya_cL2LA.