Wifi Vs 3G

1. Introduction1
The two most important phenomena impacting telecommunications over the past ten have
been the explosive parallel growth of the Internet and mobile forebode services. The Internet
$An earlier version of this paper was presented at the symposium Competition in Wireless: Spectrum, Service, and
Technology Wars that was held at the University of Florida on February 1920, 2002 cosponsored by the Global
Communications Consortium at the London moving in inculcate and the University of Floridas Public Utility Research
Center, Center for International Business Education and Research, and Public Policy Research Center.
*Corresponding author.
electronic mail addresses: wlehr@mit.edu (W. Lehr), lmcknight@syr.edu (L.W. McKnight).
1
We would like to acknowledge ?nancial support from the MIT Research Program on Internet and Telecoms
Convergence and helpful comments from our colleagues, especially, Sharon Gillett, Shawn ODonnel, and John
0308-5961/03/$ - see appear matter r 2003 Elsevier Science Ltd. All rights reserved.
doi:10.1016/S0308-5961(03)00004-1brought the bene?ts of selective information communications to the masses with email, the Web, and eCommerce;
while mobile service has enabled follow-me-anywhere/ perpetually on telephony. The Internet
helped accelerate the trend from voice- to information-centric networking.



Now, these two worlds are
converging. This convergence offers the bene?ts of untested interactive multimedia services coupled to
the ?exibility and mobility of wireless. To realize the safe potential of this convergence, however,
we need broadband access connections. What precisely constitutes broadband is, of course, a
moving target, but at a minimum, it should support data rates in the hundreds of kilobits
per second (kbps) as opposed to the 50 kbps enjoyed by 80% of the Internet users in the US who
quench rely on dial-up modems over wireline circuits, or the even more(prenominal) anemic 1020 kbps typically
supported by the ?rst genesis of mobile data. While...If you want to get a full essay, pose it on our website: Orderessay



If you want to get a full essay, wisit our page: write my essay .