Usually when you hear about drones, it's in reference to an air strike on suspected militants.
But they've also been used by a filmmaker to capture incredible views of mountains in Pakistan.
In Kenya, conservationists hope drones can protect endangered rhinos from poachers.
And some drones are just fun toys. Even if they are difficult to fly.
Catch News Stream with Kristie Lu Stout weekdays at 8pm HKT/ 12pm GMT / 8am ET on CNN International.