what is wi fi technology and its presence in india?
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Short for ‘wireless fidelity’. A term for certain types of wireless local area networks (WLAN) that use specifications conforming to IEEE 802.11b. WiFi has gained acceptance in many environments as an alternative to a wired LAN. Many airports, hotels, and other services offer public access to WiFi networks so people can log onto the Internet and receive emails on the move. These locations are known as hotspots.\n\nWi-Fi (or Wi-fi, WiFi, Wifi, wifi), short for "Wireless Fidelity", is a set of product compatibility standards for wireless local area networks (WLAN) based on the IEEE 802.11 specifications. New standards beyond the 802.11 specifications, such as 802.16(WiMAX), are currently in the works and offer many enhancements, anywhere from longer range to greater transfer speeds. \n\nen.wikipedia.org/wiki/WiFi
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Contact your local BSNL . \nfor Data One Broadband  connection. \nShould be available in RajarajeswariNagar and VijayNagar.\nNo idea where these towns are.!\nMay be Bengaluru  ( old name Bangalore )
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Wireless g is a protocol the Wi-Fi uses.\n\nCheck out http://en.wikipedia.org/wiki/WiFi for more.
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WiMAX is a relatively newtech but more information contact the Wimax forum or IEE. on all 802.11 - 16 projects. Intel is also supporting some WiMAX projects.
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I see the future of telecom tech as far more inter-connected than it is today. Anyone who has a telecom device will be able to advertise their availability to every other device holder on the planet, establish virtual contact which will include all 5 human senses in 4d (real time), and eventually be able to transmit solid objects from one user to another by using the handheld teleportation device.\nRecent tech has only just brought into the fore the second sensory transmission ability, visual, in 2d real time. This trend will simply continue to advance as it has been.
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WiFi - wireless networking.\n\nA feature most current laptops have built in.  Most have a slide switch to tur on/off the feature.  Others are controlled through the operating system.\n\nIf your workplace has a wireless network then your laptop can join the network and you will be able to do work just like on your normal desktop pc.\n\nIf you are travelling then there are lots of Cafes, Stations and other place where they offer wireless internet services.  You can use your laptop to access the internet whereever you are.\n\nDo bear in mind that nothing is free.  Most services you will have to pay for.
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Information Technology is not only reloated to Internet but Software and Networking also
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You need to purchase the WiFi card. If you are in India you can contact Airtel, Relience, TATA Indicom or if you are in US you can contact AT & T, in UK you can contact BT or NTL
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what type of internet?
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Information technology (IT, also known as Information and Communication(s) Technology (ICT) and Infocomm, especially in Asia) is a broad subject concerned with technology and other aspects of managing and processing information, especially in large organizations.\n\nIn particular, IT deals with the use of electronic computers and computer software to convert, store, protect, process, transmit, and retrieve information. For that reason, computer professionals are often called IT specialists, and the division of a company or university that deals with software technology is often called the IT department. Other names for the latter are information services (IS) or management information services (MIS), managed service providers (MSP).\n\nIT (information technology) is a term that encompasses all forms of technology used to create, store, exchange, and use information in its various forms (business data, voice conversations, still images, motion pictures, multimedia presentations, and other forms, including those not yet conceived). It's a convenient term for including both telephony and computer technology in the same word. It is the technology that is driving what has often been called "the information revolution."
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Wireless Application Protocol is WAP. It is the protocl need to accsess the internet from your mobile phones or other hand held devices. It is available in Indian telecom. You need to set your profile, contact with your mobile operator. You need wap enable set to accsess the wap sites. WAP sites are as like internet sites with less graphics so that they can be easily load on your mobile phone
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Wi-Fi is short for wireless fidelity. It refers to a local area network which uses high frequency radio signals to send and receive data over short distances (approx. 200 feet). In other words, the ability to access the Internet via a wireless connection.\n\n"metro WiFi" simply refers to a large "metro" (meaning city) area which has WiFi coverage.
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A wireless LAN or WLAN is a wireless local area network that uses radio waves as its carrier: the last link with the users is wireless, to give a network connection to all users in the surrounding area. Areas may range from a single room to an entire campus. The backbone network usually uses cables, with one or more wireless access points connecting the wireless users to the wired network.
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Wifi is the form of wireless normally used with computers and gadgets like palm pilots.  Some people are getting interested in using it to send music, pictures and video from their computer to their sound systems and TVs, and I'm assuming this is what you're into.  Wifi is very popular because anything certified on the same wifi standard has to work together perfectly, no matter what company makes it, so you don't have to think about it.  Wifi is most useful within a range of 150 feet.  You'll probably use only 802.11 b and g.  B and g are the most popular wifi standards, and they work together. \n\nEverything you want connected to your wireless network will need a wireless card.  Your TV / sound system probably won't have one already, so you'll need an adaptor for them, like this.\nhttp://www.linksys.com/servlet/Satellite?c=L_Product_C2&childpagename=US%2FLayout&cid=1115416830950&pagename=Linksys%2FCommon%2FVisitorWrapper
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Communication technology in plain language refers to the gadgets, devices, machines,equipments and facilities, and programs or softwares and systems, that are being used in electronic communications. This may include mobile and landline post, communications cables and other lines like fiber optics, computers, modems, satellite, parabolic and other antennas, electronic switches, switching and network offices, the internet, etc.\nOn the other hand, information technology refers to the system that a company has in order to gather and dissiminate information that will help them gain competitive advantage against rival companies. This may include a company's information technology set up, like computers, mainframes or servers, internet, information gathering procedures and softwares, information analysis softwares and procedures, information treatment and handling procedures, information storage procedures and softwares, information dissimination procedure and softwares, and network of information sources lkie suppliers and business partners and many others. \nAs an individual the effect of communication technology on you are, better, faster and on-time communication with your family, friends, relatives, co-workers, pals, chums, and with anybody or any institutions that has electronic communication capabilities.
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Bluetooth wireless technology is a short-range communications technology intended to replace the cables connecting portable and/or fixed devices while maintaining high levels of security. The key features of Bluetooth technology are robustness, low power, and low cost. The Bluetooth specification defines a uniform structure for a wide range of devices to connect and communicate with each other.
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Security! \n\nSecurity should be a big part of any presentation concerning wireless connectivity.\n\nAdditionaly you could discuss its uses (RFID, networking, etc...)\nCost\nInfrastructure comparison to wired connectivity\nAccess