Discussion on:
Message 3 of 1
Here in my city (Porto Alegre, Rio Grande do Sul state), the people who take water readings use have PDAs too. They input the reading data in a handheld device and the bill is printed imediately trough a wireless thermal printer that fits in the person belt.
The best of ZDNet, delivered
ZDNet Newsletters
Get the best of ZDNet delivered straight to your inbox
