New era of broadband satellite network


Previous and present satellite Internet services are often the last selected service for customers where they cannot connect to broadband using wired or mobile systems. But that may start to change when the wave of satellite technology has just begun to be launched into orbit in the next few years.

Cell-phone Network Technologies: 3G


3G technology is the latest in mobile communications. 3G stands for "third generation" -- this makes analog cellular technology generation one and digital/PCS generation two. 3G technology is intended for the true multimedia cell phone -- typically called smartphones -- and features increased bandwidth and transfer rates to accommodate Web-based applications and phone-based audio and video files.

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