Mirco-blogging is a great way to let people know what you're up to that very instant. But what if you could let your followers know where your post originated from. That may have been the very thing running through the minds of the people behind byNotes.

On the surface byNotes operates like any other micro-blogging site but in addition to sending messages you can also specify where in the world you are via Google Maps.

Now we know what you're thinking, stalker tool right? Post a message of "I'm at this really nice cafe posted at 123 Anystreet, Anytown" could lead to a lot of unwanted attention. Thankfully byNotes has put into place restriction levels so that based on the access level you have established, people can either know the exact location, a general location like the country or some where in between.

The only downside to this service is that you must be in front of a computer to use it as byNotes doesn't appear to have a mobile version available.