Wridea Gives You Space to Brainstorm

There are plenty of Web apps that can help you make to-do lists, help you organize your tasks and personal projects, or help you build shopping lists, but not all of them give you the freedom to just start brainstorming and jotting down ideas as they come to you. Wridea is a perfect brainstorming tool: It's simple enough that its features aren't a barrier to use, but it also has the ability to bounce your ideas off other members and friends, add details and steps, and organize your ideas by topic.