Document Cloud and Google Docs are recommended for sharing large document sets and spreadsheets, PDFs, and PowerPoint files. Google Refine and Google Fusion Tables are suitable for cleaning and working with large data sets. Google Docs, Google ChartTool, and Google Fusion Tables can be used to create charts, with Fusion Tables handling large data sets. Google Map Builder and Click2Map are options for easy mapping, with Fusion Tables again appropriate for large data sets. Wordle is recommended for making word clouds, while IBM Many Eyes can be used for various other text analyses. Andrew Chavez provides his email, phone number, Twitter, Facebook, and LinkedIn for contact.