If you are just getting started with Crypto-currencies and you haven't read my "Getting Started" blog post, please do so now. This post will assume you have completed the steps in the first Getting Started guide. In this post we are going to move some BTC from Coinbase to Poloniex and then buy some Golem (GNT) coin with our BTC. First let's move some BTC to Poloniex. I'll assume you have already funded your Coinbase account with some BTC. To move the coin to Poloniex you'll need your Poloniex BTC Address. Let's get that first because you'll need that for Coinbase in a minute. Click on the "Balances" link on the home page, then select "Deposit/Withdrawal" from the drop-down menu. Then, when you are on your Deposit/Withdrawal page, find the line for Bitcoin (BTC) and click on the "Deposit" link. Because you want to deposit BTC from Coinbase we are clicking on Deposit. That will make a window pop open that sh...