Welcome aboard! I see you have no HIVE Power, so I'll delegate a little so you can comment and post more before your resource credits dry up. Take a look at some old posts I wrote as the @HivePope to help newcomers. Don't bother upvoting them, they are well past reward payout.
The Ten Commandments of HIVE
Guide to Keys
Posting, Cross-Posting, and Re-Blogging
Markdown Basics
Advanced Markdown
RE: More Adventures in Library Land