Wireless Internet Cards Definition
Wireless Internet cards have redefined the concept of work mobility and are generally used in laptop computers. The cards are also available for personal digital assistants, desktop computers and other mobile devices. Cards slotted in the PCMCIA (Personal Computer Memory Card International Association) or ExpressCard slots on the sides of laptops offer high-speed, broadband Internet connectivity. It is important to choose the correct connection card to match your laptop's configuration.
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Break Free From Wi-Fi Hotpots
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Many areas do not have Wi-Fi hotpots. At such times, the wireless wide area network, or coverage area of your cellular-service provider, enables you to connect to the Internet using wireless cards.
Staying Productive Any Time, Anywhere
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With wireless Internet cards, you can access email, work, stream videos and watch movies anywhere without having to worry about logging into a hotel Internet service provider or access any other Internet connectivity option. Connect to the Internet seamlessly via evolution-data optimized, code division multiple access or high-speed packet access technologies.
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Superior Download Speeds
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One big advantage of wireless Internet cards is high-speed connectivity. Download speeds range from 600 kbps to 1.4 Mbps, or even higher at times.
Companies Offering Wireless Internet Cards
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Verizon, AT&T and Sprint are the major telecommunication companies offering wireless Internet cards, with different monthly service plans based on usage. These cards can be used to connect to the Internet through the respective network of the cell phone provider.
IEEE-Defined Network Standards
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Wireless Internet cards operate under standards for wireless networking developed and created by the Institute of Electrical and Electronics Engineers Standards Committee. Standards being used are 802.11g and 802.11n.
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