I dont know if I was vacationing on Mars or what the heck but I did not know that some very intelligent people had figured out a way to send Dexcom data to the cloud and make it viewable to someone else with internet access. Seriously I am not sure why I didn't know this. I just joined the Facebook group: https://www.facebook.com/groups/cgminthecloud/ So I have not yet checked things out.
Here is Kerri's blog post: http://sixuntilme.com/wp/2014/07/10/cgm-cloud-part/
If you are Diabetic or the parent, grandparent, spouse of a person with Diabetes and they are on the Dexcom G4 this is most definitely worth reading, I would call it a must read.