Below, I've listed products and tools that I have tried and liked. Feel free to check them out to see if they can help you, too.

SpyFu

SpyFu is a great resource when you are looking for keywords and assessing how you stack up to your competition. I have found this an invaluable brainstorming and marketing tool.

Nifty Clicks

I like Nifty Clicks because they provide a video overview for each site they list. This is very handy and helps you get a sneak peek into tools which do not provide their own.

Todoodlist

Todoodlist is great for those time you are feeling overwhelmed by technology. Even I, Mr. Leverage the Web, love its approach to task lists and appointments. This easy-to-absorb ebook gets you started right away on the path back to pen-and-paper (and productivity!).

ProBlogger

ProBlogger's 31 Days to Build a Better Blog is one of the better ebooks out there on the subject of blogging. What I like best is that he does not just tell you what to do, but encourages you to think and gives you tools and methods that you can use over and over to garner different results. This is less an instruction manual than a tool kit for building a great blog.

TweetAdder

TweetAdder is a handy tool for quickly building the number of followers you have on Twitter. I like this tool for two reasons: they use multiple approaches to add followers, not just one path and they have a free demo download for you to try before you buy.

Twitter Success Blueprint is a great resource if you are just starting out with Twitter and want to make it work for you and your business.