Monthly Archives: May 2020

What is WiMAX | Worldwide Interoperability for Microwave Access | Next Generation 4G Wireless Technology

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WiMAX, which stands for “Worldwide Interoperability for Microwave Access,” is a subset of standard, interoperable implementations within the IEEE 802.16 family of standards developed by the Institute of Electrical and Electronics Engineers (IEEE) 802.16 Working Group on Broadband Wireless Access Standards. WiMAX is the next-generation of wireless technology designed to enable pervasive, high-speed mobile Internet access to the widest array

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What is WEP

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WEP, which could stand for either Wired Equivalent Privacy or Wireless Encryption Protocol, is a security scheme employed by the Institute of Electrical and Electronics Engineers (IEEE) for IEEE 802.11 wireless networks since the standard’s ratification in September 1999. WEP was part of the IEEE 802.11 standard and its amendments up until IEEE 802.11i, when it was replaced by Wi-Fi

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What is WAP

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WAP, which stands for wireless access point, is a device used for the formation of a wireless network through connection of wireless communication devices. It often connects to a wired network, enabling it to transmit data between wired and wireless devices. A larger, “roaming”-enabled network may be formed by linking together several WAPs. A WAP is also able to serve

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What is EDGE

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EDGE, short for Enhanced Data rates for GSM Evolution, and also known as Enhanced GPRS (EGPRS), is a standard of technology in wireless telecommunications introduced in 2003 that increases data transmission rates and improves data transmission reliability in GSM-enabled mobile phones. It is usually classified as a second and three-quarters generation (2.75G) technology because although it fits the International Telecommunications

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What is DoCoMo

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Nippon Telegraph and Telephone (NTT) DoCoMo, Inc., where “DoCoMo” is shorthand for “Do Communications Over the Mobile Network” as well as a play on “dokomo,” the Japanese word for “everywhere,” is the most prominent wireless telecommunications operator in Japan, with more than 50 million subscribers. In August 1991, it was inaugurated as a subsidiary of NTT to take over the

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What is GPS

Global Positioning System (GPS), officially named NAVSTAR GPS, is a fully functional Global Navigation Satellite System (GNSS) developed by the United States Department of Defense and accessible as a public good to civilians. It enables a GPS receiver to determine its location, speed, direction of speed, and time, by making use of a constellation of at least 24 medium Earth

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What is Centrino Technology

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Centrino is a platform-marketing initiative developed by the company Intel. It is a label used for a set of technologies for the central processing unit (CPU), mainboard chipset and wireless network interface, the usage of which, according to Intel, would provide broad wireless network interoperability, better performance and a longer battery life. The Intel Centrino chips were developed at Intel’s

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What is IPTV?

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IPTV is an acronym for Internet Protocol television through which internet television services are delivered using the architecture and networking methods of the Internet Protocol Suite over a packet-switched network infrastructure, e.g., the Internet and broadband Internet access networks, instead of being delivered through traditional radio frequency broadcast, satellite signal, and cable television (CATV) formats. In Simple words It is

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What is GPRS?

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General packet radio service (GPRS) a standard for wireless communications in which a packet oriented mobile data service is available to users of the 2G ,GSM and 3G technology. GPRS data transfer is typically charged per megabyte of traffic transferred, while data communication via traditional circuit switching is billed per minute of connection time, independent of whether the user actually

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What is the Difference Between GSM and CDMA?

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GSM is an acronym for ‘Groupe Special Mobile’, which has now been changed to ‘Global System for Mobile Communication’. CDMA refers to ‘Code Division Multiple Access’. The working of GSM and CDMA is very different. How GSM works. GSM is a ‘cellular’ technology, that is, the entire coverage area is divided into various hexagonal shaped cells. Every cell has a

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