Bluetooth is already a popular standard, but Bluetooth 4.0 attempts to expand its usage to even more devices. Read on to understand more about the implications of the new version.
Tara Struyk is a senior editor at Techopedia.com and a freelance editor, blogger and writer for hire. She specializes in writing about personal finance, investing, careers and consumer technology. Likes: The Internet, espresso and running. Dislikes: Typos, debt and domestic vehicles. Full Bio
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