what is the difference between bluetooth and GPRS?
444609
bluetooth is for between devices and gprs is a type of cellphone signal\nbluetooth=cellphone connecting with laptop\ngprs=cellphone
1017442
first of all you have to have bluetooth transmitter installed in your PC usually its a hardware piece you plug it on the usb , with this device there is software and an application will help you transfer your files to your mobile and vice versa , some mobile phones has its own software for transfering those files but usually depend on your PC hardware configration .
981695
Here's everything you need to know\nhttp://www.bluetooth.com/bluetooth/\n\n///
249666
Hello !\n\nThe difference between them is the frequency.\n\nCell phones use: 800, 900 or 1800 MHz or GHz[i hope I'm not wrong]\nand the\nWireless network uses: 2.4 GHZ and 5 GHZ spectrum.\n\n\n© ßogdan @ CyE CORP.
361747
Bluetooth is a close range "connector" for the transfer of information (file sharing) or connections (mouse, headset for phone).  It has a range limit of approx 30ft.\n\na Wireless LAN is intended for connecting computers on a local network via the 802.11 standard (either a,b,g and eventually N.  the letter are modifications based on speed).\n\nWi-Fi is a Large Area Wireless LAN which provides a Wireless Connection.  Similar to a Wireless LAN, Wi-Fi is often associated with Open Access (i.e. a public location that offers Internet Connection to customers).\n\nInfrared or (IRda) is the technology now usually limited to Remote Controls.  Older PDA's and Laptops (and some newer ones for presumably compatibility purposes) used this as a way to provide Wireless before Bluetooth.  This technology is hampered by the fact that IRda requires "Line of Sight" between the two linking devices (for example if you put your and in front of the remote, it will not change the channel on the T.V.)\n\n802.3 is the 10GBase (10 GigaBit Networking) standard, and has nothing to do with wireless.  If you are confusing it will 802.11 see Wireless Lan.
880963
ur answer is so unorganized i hardly got the idea..\nanyway if u are using bluetooth from a laptop and connecting with a mobile, then u can say that the problem is that u got a virus from ur phone while connected PC - > <- Bluetooth
233830
Both B and G devices operate in the 2.4GHz frequency band.  However G uses a more advanced modulation technique which gives it higher throughput and better range than B.  A uses the same modulation technique as G but it operates in the 5GHz frequency band.  Higher frequencies don't penetrate obstacles as well, so A has a shorter range.  However in environments where a lot of 2.4GHz devices are in use (wireless phones, microwaves, 802.11b/g), A is preferable.  Also A devices are capable of using more channels so you can use more A devices in an area than B or G devices (not really important for the home user).
218048
The dongle will probably only work 10m, as both partys are communicating with each other during any bluetooth transaction...
539732
bluetooth is :\nA global initiative by Ericsson, IBM, Intel, Nokia and Toshiba to set a standard for cable-free connectivity between mobile phones, mobile PCs, handheld computers and other peripherals. It will use short-range radio links in the 2.gGHZ Instrumentation Scientific and Medical (ISM) "free band".\ndesigned for sending information between mobile phones. \nand wifi is:\nShort 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.\ndesigned for wireless internet
62814
Mobiles are wireless and hence the protocol used for connection between server and ur cell phone is WAP(Wireless application protocol). Besides these ur cell phone must have GPRS technology for internet access. U cant download or transfer data on ur cell phone as u do on ur home pc in megabytes.
885519
using gprs means u are connected to net u can design an application which connects to some map server such as google and sends back u the data then u must analyse the data and perfrom an interpretition of data and crop up the report in the specified manner whatsoever u wish to
998462
Bluetooth is a short range radio protocol used to allow electronic devices to communicate. Bluetooth defines the protocol, not just the way to radio signal is to work.\n\nInfrared is a form of light that is also used for usually much shorter range communication. Unlike bluetooth, unobstructed line of sight is required for infrared to work (a major disadvantage). Infrared does not define a protocol so on its own is useless.
777126
wireless device use collision avoidance to solve the hidden terminal problem. Basically the sending station needs an ACK msg from the receive station before they can send the data, the ACK is broadcast from the receiving station so the neighbour know that the transmitting station is sending so they wouldn't be sending at that time.  802.11g is the wireless standard that combines both 802.11a and b, sending 54Mbps and can opearate at 2.4GHz range
878819
wifi and bluetooth are totally different things and different technologies, although they are both 'wireless' technologies.\n\nthe chances of someone accessing your internet connection via the bluetooth on your laptop are incredibly slim, particularily since the data speed of bluetooth isn't very fast so browsing the internet via a bluetooth network connection isn't normally worth it.\n\nIF you have a wireless router with either a built in or connected modem then these are often open to abuse - especially if no security has been setup on them because anyone can connect to them wirelessly provided they're within the range of the router.\n\nIF you DO have a wireless router, you will need to read it's manual regarding enabling security settings. normally a wpa or wep should be set, and possibly mac address filtering too - these will stop just anyone using your router/internet connection.\n\nIF you DO NOT have a wireless router, it could be the case that your computer has been 'rooted' or otherwise compromised by a trojan which is allowing full access to your machine by an intruder. in this case you should disconnect from the internet and do a full virus scan to look for and remove trojans.
1167854
PAN's\n\nPersonal Area Networks\n\nYou will wear or carry your device to access your files and email on the web.  Similar in concept to Blackberry but different in implementation.  I think Bluetooth will become the medium and Bluetooth nodes will just be everywhere.  You won't even think twice about looking up directions, email, placing calls, surfing, etc..
985229
Download Opera Mini -- a java application available at www.getjar.com or wap.getjar.com... this software drastically increases the speed of gprs...
164958
G=General\nP=Packet\nR=Radio\nS=Service\n\nGPRS=General Packet Radio Service\n\nGPRS is usually incorporated into mobile phones for internet connectivity or mms (multimedia messeging service)...