GPRS Vs 3G tecnology

 Â Â Â Â Â Â Â Â Â Â Â Â  GPRS Vs 3G Technologyconnection.   You can enjoy your mobile online
 General packet radio switching(GPRS) is a Mobileactivities, at work or play, at faster speeds than
Data Service available to users of Global System forever before.3G allows for higher call volumes and
Mobile Communications (GSM) and IS-136 mobilesupports multimedia data applications such as video
phones. General Packet Radio Service data transfer isand photograph.
typically charged per megabyte of transferred data,Video calling facility is with 3G you can now actually
while data communication via traditional circuitsee the person on the other side! As long as both
switching is billed per minute of connection time,people have a 3G phone you no longer have to
independent of whether the user has actuallyimagine what they look like and you can see them
transferred data or has been in an idle state. GPRSface-to-face via your cell phone’s screen.
can be used for services such as Wireless ApplicationObtaining information and news with 3G technology it
Protocol (WAP) access, Short Message Serviceis possible to access any site on the Internet by
(SMS), Multimedia Messaging Service (MMS), and forusing your phone as a modem with your laptop. You
Internet communication services such as email andcan use your favorite search engines to find
World Wide Web access.information on the weather, the daily news, stocks
 GPRS is packet-switched, which means that multipleand shares, or practically any other information you
users share the same transmission channel, onlyrequire to ensure that you are continually on top of
transmitting when they have data to send. Thus thethings.
total available bandwidth can be immediatelyIf you have left your office and forgotten to send
dedicated to those users who are actually sending atan important e-mail, you are now able to quickly and
any given moment, providing higher use where usersefficiently perform this function directly by using your
only send or receive data intermittently. Webcell phone.
browsing, receiving e-mails as they arrive and instantThe speed and quality of 3G really contributes to
messaging are examples of uses that requireenhancing the quality of film over mobile devices. One
intermittent data transfers, which benefit fromis now able to view film trailers, reviews, and
sharing the available  bandwidth.interviews, download ring tones, wall papers and
Like GPRS, 3G is also a wireless communicationenter competitions all by means of your cell phone.
service. 3G is an ITU specification for the thirdWith the incredible sound and video quality of your
generation (analog cellular was the first generation,3G phone you can view highlights from your favorite
digital PCS the second) of mobile communicationsmatches and you’ll always have access to the
technology. 3G promises increased bandwidth, up tolatest scores.
384 Kbps when a device is stationary or moving atYou can download songs, music videos and
pedestrian speed, 128 Kbps in a car, and 2 Mbps ininterviews, compose your own ring tone through
fixed applications. 3G will work over wireless airyour cell phone as requirement.
interfaces such as GSM, TDMA, and CDMA. It gives3G is an exciting new technology that is being
you ‘always-on’ continuous connection toincorporated into mobile devices across the globe.
the Internet via your Tablet PC or Notebook andUsers are now able to make person-to-person calls,
Mobile.download data and do a variety of other tasks they
1. 3Gstands for third generation wireless, that’snever imagined possible all via their 3G cell phones.
nearly seven times as fast as a standard dial-up