Jelly Bean has been out for a few weeks now, so it’s only natural that we see some information on what Android 4.1 is and how it can benefit you. Of course this only applies to owners of the Nexus 7 tablet since you know… it’s the only device with Jelly Bean for now. To celebrate the shipping of the first batch of Nexus 7 tablets (which yours truly is among the first to receive I might add!), the fine Android team has published the complete Android 4.1 changelog which includes information on Accessibility, Browser, Data Usage, the Google Search and Google Now apps— as well as improvements to existing apps.
Many of you are anxious to see all of the changes now, so head out to the source link to get full details.
source: Android – About Jelly Bean