We used to think of getting data from computers
...but now there are many devices to consider
98% of internet access points in Africa are mobile
...and more to consider
Medical analysis of urine could be a way of detecting health problems early.
Cars these days carry a considerable number of lines of code. Connectivity to the internet provides navigation information to the driver and the car's movement can provide information about traffic conditions and diagnostics about its health.
Sensors are used to detect the presence of invasive fish species.