I am not all that hot at predictions but the one thing to me that does seem obvious is that as more and more devices such as laptops, digital cameras and of course mobile phones such as the Apple iPhone have GPS and Wi-Fi built in, we are going to see some interesting applications.
I am looking forward to the day when most people have GPS enabled devices.Unlike some, I would like others to know where I am in real time and have the ability to connect with me though I also like the idea of being in control and having the ability to "hide" at times.
This article from TechCrunch takes a look at the The State of Location-Based Social Networking On The iPhone
