Bluetooth technology is a type of the wireless technology that eliminates the need for the number of inconvenient cables and devices that are used to connect the computers, mobile phones, digital cameras, handheld devices and new digital appliances.
1. What is Bluetooth Technology?
Bluetooth technology is a type of the wireless technology that eliminates
the need for the number of inconvenient cables and devices that are used
to connect the computers, mobile phones, digital cameras, handheld
devices and new digital appliances. Bluetooth enables the users to connect
to a wide variety of telecommunication and computing devices easily,
without cables.
Features of Bluetooth technology
o Bluetooth technology uses radio waves for communication in 2.4 GHz
o It supports multi point communication not just point to point.
o Bluetooth works in a small area of 10-15 meters.
o Bluetooth offers speed of 1-2 mbps.
o Bluetooth chipsets are less expensive though more expensive than IrDA.
How Bluetooth technology works
Bluetooth is a high speed wireless link technology that uses the radio
waves. It is designed to connect the mobile phones, laptops, hand held
devices and portable equipments with almost no work by the end users.
Unlike infrared Bluetooth does not require line of sight between the
connecting units. Bluetooth technology is a modified form of the current
wireless LAN technology and it's more acceptable for its relative small size
and low cost.
2. Bluetooth technology benefits
Bluetooth technology is a convenient choice of communication in a wire
free, short range environment. Bluetooth is a globally available standard for
connecting the devices like mobile phones, digital cameras, laptops, mp3
players, cars, stereo headsets etc.
The Bluetooth wireless technology is available globally. Many
manufactures from the different companies are busy to implement the
technology in their products. Bluetooth technology operates in the 2.4 GHZ,
one of the unlicensed, industrial and scientific radio bands. Bluetooth
technology is a free of charge service but your mobile phones set should
support the GSM and CDMA technology.