AstroGrav is astronomy software that allows you to simulate how astronomical objects move and interact under the force of gravity.
It features superb interactive 3D graphics which allow you to move around within a many-body astronomical system, while watching how it evolves with the passage of time. A wide variety of sample files are provided, and comprehensive editing facilities allow you to create and modify your own astronomical systems.
You can use Astro File Manager to manage files on your Android phone! view it
Pick out constellations and more with Google Sky Map on your Android phone view it
By default, you can share pictures on your Android phone through Gmail, but we'll show you how to share other files types in this tutorial. view it
In this episode, we'll be looking at setting up a Bluetooth accessory, we'll offer a few power-saving tips and we'll take a quick look at how copy and paste works on the Samsung Galaxy SII 4G. view it
In this episode, we'll be taking a look at some of the pre-installed apps on the Galaxy SII including the Android Market, Gmail, the browser and the camera. view it
In this episode, we'll be taking a look at some of the Android tweaks that Samsung has made with its TouchWiz interface. We'll also take a look at adding widgets and app shortcuts to our homescreens, including Samsung's own specialized apps and widgets. view it
In this episode, we're going to take a look getting the SII setup with our Google and other accounts so we can begin using it right away. view it