What is blue tooth, infra red , card reader,?

I want to install all the above





please give detail about the above device,





how to down load songs to mobile using blue tooth

What is blue tooth, infra red , card reader,?
blue tooth is a wireless system device that enables u to b with ur pc when u r a 100m far from it.


infra-red is a remote control sytem data transaction system.


card reader can read ur mobile's/flash driver's card through the pc.
Reply:blue tooth is a wireless system device that enables you to send data from a pc or cellphone when u r a 100m far from it.








infra-red is a remote control sytem data transaction system. which dose the same thing but you have keep you mobile close to it...








card reader can read ur mobile files like songs video and sofwares stored in your memory card through the pc.
Reply:The bluetooth and infrared are two types of connectivity methods that are available in latest mobile phones for transfering or receiving data wthout any physical connection with each other through any cables,but purely wireless.This data transfer works if the two or more mobiles or PC( Bluetoth enabled) are within a distance of 100 metres.The less the distance the better and speedier is the data transfer.Bluetooth is more effective than infrared data transfer (my experience please)


.Infraread needs the both mobile phones to be very close .


Whereas the Card Reader ,as the name speaks reads the data cards of different types,for example your Digital camera memory cards,multimedia micro memory cards etc etc.So The card reader is a Physiacal device with a USB cable to connect to your PC for either transfering Data (text,Songs,Photoes etc etc ) to PC rom memory card or to memory card from PC if card has capacity to take that data ,that is there is free space in memory card.


Hope it is clear now.
Reply:Ok my friend


1) Bluetooth - is a wireless connectevity between mobile phone and pc...if u have bluetooth enabled mobile phone then get a bluetooth device connect it with ur pc and load cd which u get with that b.tooth device


U see some options on ur screen using that u can connect mobile phone with ur pc through B.tooth %26amp; u can load songs on ur mobile phone....





2)Infra Red- it is use as above....





3) Card reader-- it is a simple way to load songs on ur mobile phone... If ur mobile phone have external memory card then get USB card reader device then it connect to ur pc..


put ur mobile memory card in it load songs which u like


%26amp; enjoy it....