Understanding Connection: Wi-Fi, 3G, and 4G

  • Marziah Karch


One of the best features of an Android tablet is its ability to connect to the Internet. Going online doesn’t just mean using the built-in Web browser. When you use many apps, add contacts, save your email, and do a wide variety of other activities on your tablet, you’re going to use data.


Cell Tower Home Screen Secure Security Android Tablet Phone Service Provider 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Marziah Karch 2011

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  • Marziah Karch

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