The reason that the 4G mobile telecommunications is such a hot topic is that once 4G is realized, we will be able to use three kinds of information _ voice, images, and data _ anywhere anytime.
In 4G Era, Cells Will Turn Into All-in-One IT Hub
The reason that the 4G mobile telecommunications is such a hot topic is that once 4G is realized, we will be able to use three kinds of information _ voice, images, and data _ anywhere anytime.