HI, WELCOME TO THE PARTY!
There are many contests here on Steemit, people organize contests to give extra rewards to those who do the best post, best comment, best photo etc.
So I just made it kind of equally rewarding for everyone who puts in a comment.
There is a Minnow Support Project which you can read more about at
@minnowsupport
As for the Meta Tokens "Pocket Tokens" use the link in my post.
And as far as the terms:
Minnow, Dolphin and Whale, they are like categories of ranks here on steemit.
Everyone of us starts of as a baby fish "Minnow", then as we make more money and posts and so on, we grow up to become a "Dolphin" and then when we make the big money we become "Whales".
Just a way to distinguish the success of Steemians as we work our way up to the top.
You can find a lot of great posts that shall help you find your way around on Steemit, just click on the search engine and type in "new to steemit" and you will get a bundle of posts that are filled with information and tips.
That helped me out the most when I was searching around tryig to figure things out.
Then there are the chats, you will figure that out as you read through the posts in the search result.
Welcome,
&
Steem on!