House hold products,from digital photo frames to refrigerators,are provided with WI-FI access as new applications are developed. A WI-FI enabled refrigerator launched in 2011 can stream music into a kitchen,search for recipes online,and even order food from grocery stores.
In 2010 free WI-FI hotspots were installed in 820 taxis in Tokyo,Japan.One hundred of these vehicles also include free sony PSPs for passengers to use during their ride.
People Who need to connect to the Internet when out and about often use a small device called a scanner that detects local WI-FI hotspots without the need to boot up a computer.The scanner can even be built into T-shirts-the logo lights up when a hotspot is found.
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