Did you know you can have your refrigerator to remind you when you need to restock something? Yes that is fully possible in these days.
If your machine at home has an M2M simcard it can communicate with the internet and other machines. This is so cool.
You can read more about this at m2m wiki where they can tell you a bit more about what it is.
And this technology can go all the way from producing your food till your home. A farmer can use this technology to get the best conditions possible. He can get live reports on the soil and how his seeds are doing. This can help make the agriculture more efficient.
We are very pleased to see more technology advancements in this area to help us get better food from our local farmers.