So Google has us all nuts with all of their services. And only someone nuttier would probably take score of everything and memorize each and every one of them down to search syntaxes and keyboard shortcuts.

So thank goodness for this guy who just made using Google services a tad easier - the Google Cheat Sheet. It lists these information:

• Google domains
• Company information
• PageRank
• Google Form Elements
• Google Services
• Query structure to access directory listings of music and video files
• Basic Google Calculator operators
• Advanced Google Search operators
• Google Investments
• Fun Google services and tools
• 15 official Google Blogs
• Google Calculator examples
• Search by number examples

Download the Google Cheat Sheet.