It might be hard to believe, but the first iPhone was unleashed on the world less than 10 years ago.
In the near future, the light bulbs in your house may do a lot more than turn on and off.
I've been playing with one of Amazon's newest gadgets, the Echo, which is part Bluetooth speaker and part Siri. I believe we're all going to have something like this in our homes in the future.
Amazon aimed for Christmas in July with its much-hyped "Prime Day" sale. But some shoppers found a lump of coal instead.
Amazon has come a long way from selling books out of a Seattle garage.