As many have made the transition from Office products into Google Apps, one area that has been more difficult than others for some people has been moving to Google Spreadsheets.  Google is very good about updating their apps and making them more user friendly while at the same time introducing new tools and features along the way.  Google has done it again by updating Google Spreadsheets, making it easier to use, faster to scroll and included a few new features such as the Filter button or offline editing to make it a much better tool to use.