How to brew by John Palmer
This is an online version of a great homebrewing reference
Maryland HomeBrew
This is my local homebrew store
Annapolis Homebrew
Another localish homebrew store
Homebrewtalk
A good homebrew website
Beer Recipitator
A useful free recipe creator. It is not without it's deficiencies but it works well for my purpose
Label Maker
This is a free label generator
Brewers friend
This is another great site. I use the abv calculator often
beer advocate
This is a craft beer website. There is an abundance of people who like the smell of their own farts on this site but there are some interesting threads about craft beer as well. They also have a section for homebrewing
Mr beer community
I got started with Mr. Beer
Craftbeer
This is a lovely website about craft beer