Wwan what is

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Techopedia Explains Wireless Wide Area Network WWAN While local area networks often rely on Ethernet, twisted-pair cabling or short-range wireless routers, a wireless WAN may use various types of cellular network systems to send signals over a longer distance.

Related Question What is peer-to-peer content distribution? Share this Term. The connectivity allows a user with a laptop and a special card to surf the Internet, check email , or connect to a Virtual Private Network VPN from anywhere within the regional boundaries of cellular service. As people become more dependent on online technology to conduct business and keep information flowing, wireless connectivity has become a virtual necessity.

Many hotels and communities offer local connectivity, but coverage is often spotty or nonexistent. WWAN can all but guarantee connectivity when the user needs it. To take advantage of this technology, a user must first purchase a WWAN PC card for his or her laptop unless the connectivity is built-in.

WI-FI has more internet speed than cellular internet connectivity. You can connect your device at places where mobile signals are accessible. Most computers and laptops come built-in with WWAN card. This type of network is ideal for users who are away from homes and mostly travel. WWAN gives bit encryption security also. So your data is safely transferred between your devices.

The cellular network connection can cover a large geographical area and is in reach of every user who lives in cities or any other place where mobile connectivity is accessible.

For using cellular internet users need to buy a mobile sim and purchase any internet package from the mobile telecom companies. The internet package has a limit to use data e. Some telecom companies give various kinds of economical packages that come handy for all type of users.