Walking With My Face On The Ground

OK, I am now a part of the new generation of people who are seen everywhere with their faces looking downward, squinting into a little box with pictures and icons on it.  I just finished my first class at the downtown Apple Store and I have another class scheduled for Monday.  I bought the I-Phone 4S so this is a totally new experience for me and I'll likely be bugging my friends with I-phones until I learn how to operate it at its optimum.

So far I've loaded:

• Google
• Facebook
• Wells Fargo
• Southwest Airlines
• Instagram
• Google Maps

I would love to have suggestions for other apps that are working well for you so please let me know your favorites.