Mobile and WLAN services enable users to access full Internet services on handheld devices without cable connections, allowing mobility and convenience.
Mobile phones can provide multiple services including voice, email, text messaging, paging, web access, and voice recognition services. Newer mobile phones incorporate PDA, wireless Internet, email, and global positioning system (GPS) capabilities.
Bluetooth wireless technology uses radio waves to enable mobile devices, such as mobile phones, PDAs and laptops, to establish wireless connections with other devices that are in short range.
Bluetooth-enabled devices don't need to be in line of sight or be pointing at each other. And, because they are wireless, Bluetooth devices don't plug into your cell phone. To use a Bluetooth, all you need to do is have them "shake hands" in a sense.
Tuesday, August 24, 2010
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