Smartphone, tablets,and laptops are getting thinner and lighter than ever before. However,in the future, you might not need to carry any gadgets around with you.
If designers have their way, you may just need to wear a pair of "virtual goggles" instead.
Scientists are testing prototypes at the moment,though it may be some time before they're actually on store shelves.These goggle will act like a computer screen and display information and entertainment from the Internet. So,when you are sightseeing, you'll be able to see information about a famous building in front of you.Or you'll be able to get a review of the restaurant menu you're looking at. The goggles will have GPS,so you'll be able to steam directions to a party or location a nearby coffee shop. They will also have a camera to take photos, and you won't need a cell phone anymore. The goggles will have that built in, too.