Jellybean is the name of a delicious hard-shelled confectionery with a soft, even more delicious inside. Made mostly of sugar and Unicorn sweat, they are a favorite of Android bloggers and ex-presidents, and probably are really good for you. Especially the black ones. Or the green ones. Sometimes the white ones, too.
It's also the rumored nickname of the next version of Android.
Since version 1.5, Android has had code names based on sweets and treats. We've seen Cupcake (v. 1.5), Donut (v. 1.6), Eclair (v. 2.0.1 and 2.1), Froyo (v. 2.2), Gingerbread (v. 2.3), Honeycomb (v. 3.0, 3.1, and 3.2), and Ice Cream Sandwich (v. 4.0) so far. We're pretty sure that the next version will have a similar delicious name. What we're not sure of is exactly what version it will be, or exactly what name it will carry. The general speculation is that we'll see Android 4.1 with the code name Jellybean sometime this year. But until we hear it from Google, that's all just a series of educated guesses.
What's not just a guess is that it will get everyone excited, bring new features (and bugs) to the table, and we'll be all over it as soon as it appears. That's what we do -- eat jelly beans and talk Android 24/7. Life is good.
Check out the complete Android Dictionary