describe in 50 words
2006-11-07 00:08:26 · 3 answers · asked by jayaram 1 in Computers & Internet ➔ Hardware ➔ Laptops & Notebooks
Bluetooth is a wireless technology that enables any electrical device to wirelessly communicate in the 2.5 GHz ISM (license free) frequency band. It allows devices such as mobile phones, headsets, PDA's and portable computers to communicate and send data to each other without the need for wires or cables to link to devices together. It has been specifically designed as a low cost, low power, radio technology, which is particularly suited to the short range Personal Area Network (PAN) application. (It is the design focus on low cost, low size and low power which distinguishes it from the IEEE 802.11 wireless LAN technology).
2006-11-07 00:32:07 · answer #1 · answered by junaid375 3 · 0⤊ 0⤋
bluetooth is probably the most inovative technology out there. It works on the principles of wireless communications, but at a much faster speed. It is linked to other bluetooth devices that are in its vacinity. Heres and example of bluetooth. You are driving home with your bluetooth gps equipt car talking on your blue tooth headset linked to your bluetooth phone. its all wireless. you get home and tell your friend on the phone to call you at home in 10 minutes because you to carry in groceries. as you enter your house, your bluetooth computer responds with you bluetooth cell, and lets your bluetooth equipt house phone know that your home. When your friend calls you cell back, the bluetooth automatically reroutes the call to your house phone. All the communication between the devices happens in about half a second. It basically just an instantanious way for electronic devices to communicate wirelessly and automatically at outrages speeds.
2006-11-07 00:14:41 · answer #2 · answered by JM488 1 · 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 such as personal digital assistants (PDAs), mobile phones, laptops, PCs, printers, digital cameras and video game consoles via a secure, globally unlicensed short-range radio frequency.
2006-11-07 00:10:27 · answer #3 · answered by Jeanjean 4 · 1⤊ 0⤋