hi
I want detail report on 3g vs wifi please do send fast ....etc

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ABSTRACT
Wi-Fi, which stands for Wireless Fidelity, is a radio technology that networks computers so they connect to each other and to the Internet without wires .Users can share documents and projects, as well as an Internet connection among various computer stations, and easily connect to a broadband Internet connection while traveling. By using a Wi-Fi network, individuals can network desktop computers, laptops and PDAs and share networked peripherals like servers and printers.
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using mobile ....etc

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Abstract:

With the rise of Wireless Fidelity (Wi-Fi) technology comes the rise of the hotspot - public access Wireless Local Area Networks (WLANs) that allow anyone with a Wi-Fi capable notebook or PDA to connect to the Internet or a corporate intranet in airports, hotels, coffee shops, or even campgrounds and fast food restaurants.
Billing is often cited as a problem area that contributes to low hotspot utilization. Existing billing methods, such as subscription, pay-per-use account, and prepaid tokens ....etc

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Abstract.
Wi-Fi hotspots are becoming very popular. Due to limited costs, they are an Effective solution to provide wireless Internet access to nomadic users A key point to exploit The potentialities of Wi-Fi hotspots is managing the scarce energetic resources of mobile Devices. To this end, the IEEE 802.11 standard, a Power-Saving Mode aimed at reducing the energy consumption due to networking activities. In this paper we provide an analytical model of this algorithm. We derive closed formulas for mobile device energy consum ....etc

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The two most important phenomena impacting telecommunications over the past decade have been explosive parallel growth of both the internet and mobile telephone services. The internet brought the benefits of data communications to the masses with email, the web, and ecommerce; while mobile service has enabled follow-me anywhere/always on telephony. The internet helped accelerate the trend from voice-centric to data-centric networking. Data already exceeds voice traffic and the data share continues to grow. Now these two worlds are converging. ....etc

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Bluetooth and WiFi Security
Presented By:
MANISH EKKA
Roll No 870090
MCA 4th Semester


Introduction
Bluetooth, or IEEE 802.15, specifications are developed by the Bluetooth SIG,originally established by Ericsson,Toshiba,Motorola,Intel,IBM and Nokia.The latest version is Bluetooth 2.0 with data transfer rate 3Mbps
WiFi is controlled by the WiFi alliance, an industry forum. Its specifications form IEEE 802.11 standards.WiFi comes in various flavors like 802.11a,b,g etc
Both Bluetooth and WiFi a ....etc

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plz send me the topic details word also ....etc

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i would like to have a seminar report about WiFi can any one gv me d link...i have to submit by moinday.... ....etc

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sir plz send me the details 3g v/s wifi seminar topic ....etc

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