If you are the kind of person you want to read what has been changed before updating an app you can disable the auto app update setting. Or enable if you want updates fully automated.
After you've entered fields into your pivot table report, you can sort, summarize, filter, or add formulas to the data contained in your pivot table report. Let's learn about several ways of sorting data.
Awesome guys at Visual.ly just released a a free online tool that can visualize Google Analytics stats into a great looking report in a form of infographic in a matter of basically only a click.