Welcome to Commando on Demand Insider Edition, your fast-paced weekly updates straight from Kim's desk in your ears.

I'm Mike James, the amazing true life story of how an Apple Watch saved a life of a young man in New Jersey.

Kim has that story just moments away.

And we've all seen the parents who let tech help keep their kids preoccupied by giving him iPad or a smartphone.

New research out that shed some light on that practice.

You might want to think twice.

Kim also checks in with a guy who was flying his drone at the beach while his family was swimming.

He had one of those drones that shows video in real time.

And he spotted a shark getting ready

to attack his family. What happened? Well, the video went viral, and we've got the exclusive

interview. Plus, Kim has this week's hot topics, fitness trackers, and how many steps do you

need to take to stay healthy? Everybody uses Google, but we've got some expert tips to get

the most out of your Google searches. And every week we present you with a question about the

history of technology, and you have to promise you're not going to Google the answer or ask

Alexer, Surrey, or Cortana to help you out. We want you to try to do this yourself, a little

brainbuster, and of course we're in the

middle of the computer revolution, that technology revolution, computers are everywhere,

and while the concept of the modern computer is a recent invention, a machine that could

perform calculations is older than you might think.

Where do you think the first known computer was discovered?

And for double points, what year do you think it was built?

Was it A, in Greece in 150 BC?

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