2006-08-19 03:35:29 · 3 answers · asked by amith r 1 in Consumer Electronics ➔ Cell Phones & Plans
bluetooth work the same way an infraded
go to wikepedia or www.howstuffworks.com
Bluetooth networking transmits data via low-power radio waves. It communicates on a frequency of 2.45 gigahertz (actually between 2.402 GHz and 2.480 GHz, to be exact). This frequency band has been set aside by international agreement for the use of industrial, scientific and medical devices (ISM)
so the information tht you receiver form one hpone top another is actually the radio waves
2006-08-19 03:56:38 · answer #1 · answered by Manan 2 · 0⤊ 0⤋
Bluetooth is an industrial specification for wireless personal area networks (PANs), also known as IEEE 802.15.1. Bluetooth provides a way to connect and exchange information between devices like personal digital assistants (PDAs), mobile phones, laptops, PCs, printers, digital cameras and video game consoles such as the Nintendo Wii and Sony PlayStation 3 via a secure, globally unlicensed short range radio frequency.
Bluetooth devices use a radio communications system.
Bluetooth has very short range (10m to 100m) as compared to other radio devices.
You can find more here
http://en.wikipedia.org/wiki/Bluetooth
2006-08-19 05:30:20 · answer #2 · answered by Ω Nookey™ 7 · 0⤊ 0⤋
well your spelling is wrong it is bluetooth . it is basically operated in cell phones only certain cell phone have these . the cell phones should not be further than 10m. two phones are must. one can go to menu - connectivity - bluetooth - on. you can send anything
2006-08-19 03:44:52 · answer #3 · answered by Anonymous · 0⤊ 0⤋