For more information on Comet ISON:
http://hubblesite.org/go/ison
Comets can be pretty intimidating when they appear in our night sky. One of the more pressing questions we ask when a new one is discovered is, “Will it hit us?”
Here’s a video explaining where Comet ISON will travel through our solar system and whether inhabitants of the Earth have anything to worry about.
Just when you think you’re out… Facebook pulls you back in.
Facebook it: http://on.fb.me/15g1JDw (you can write in your own witticism)
Tweet it: http://bit.ly/15g27BY (everyone will know it’s you)
Basically the Protag does what it says it does, and at least on the Android the app was quite simple to use and effective. The main drawback of the device in my mind is the fact that it runs on Bluetooth so you’ll need to keep that enabled on your phone. With that said, I wouldn’t use something like this every day… It’s more like something I’d use in special scenarios such as when I’m traveling.