Information Technology Blog

Archive for May 23rd, 2010

Bluetooth is a wireless technology that is built into electronic gadgets. It lets you speak and share information like music, voice, and videos wirelessly. Bluetooth technology uses broadcasting waves just like mobile phones, television, and FM radio. The difference between those devices and Bluetooth technology is distance. 

Radios and TV broadcast too many people over many miles. Bluetooth technology just sends information to your individualized space. This individualized space is called PAN, Personal Area Network. This goes up to a distance of 33 feet. 

If you read in a product’s description the word Bluetooth, this means the product has a piece of hardware or a small personal chip that contains the Bluetooth radio. It also contains software that lets the user, the mortal who has the product, connect that product to other products that are using Bluetooth technology.  This connection is wireless. 

The technology used by Bluetooth relates back to discoveries pioneered in the 1940’s by the military. The engineers at a Swedish company called Ericsson invented the Bluetooth technology in 1994. A group of companies, in 1998, worked together to connect their products using Bluetooth technology. 

Seeing that the Bluetooth technology worked, the companies formed the Bluetooth Special Interest Group (SIG). This organization is devoted to maintaining this technology. Bluetooth technology is not owned by a single company but the members of the Bluetooth SIG all work together to develop the technology. 

When SIG came into existence, Bluetooth was the code word for SIG. They designed Bluetooth technology to grant collaboration between different industries. An example of this collaboration is automotive markets and mobile phones. 

Bluetooth technology was originally meant to be a replacement for the cables and wires between things like a mouse and a personal keyboard. Even though it works great in those types of devices, Bluetooth Technology can do so much more. It can connect televisions, music players, and home care devices. 

As the Bluetooth technology matures, people can create connections that were not doable with cables and wires. You can now connect your mobile phone to your automobile stereo, or print a picture from your camera phone.

Bluetooth technology will let you monitor your pulse, speed, and steps as you work out jogging, walking, or running. More than 13,000 companies are developing innovative products using Bluetooth technology. These innovative products range from wacky to wondrous and promise to make our lives more fun and easier. 

If you are one of those people who like to speak on their cell phone and drive, Bluetooth technology is working to make it safer to do so. They are developing wireless headsets and hands free automobile systems using Bluetooth Technology. These hands free automobile systems are being developed to use speech recognition, and “speech trigger,” which is the capability to turn on a hands free device with a voice command. 

As you can see, you can find Bluetooth technology in nearly all of the products we use on a day-to-day basis, and more is being developed each day. 

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Many gadgets for the automobile are making their presence felt. Not just as a novelty but also as a country measure.

Gadgets for the Automobile – Making Life More Comfortable

Cars with automatic window shutters are a rarity and come at a premium no doubt. For the manual roll up window mechanism there is an add-on in the market. The automatic rollup automobile window gadget is making life easier for many people. These useful tiny gizmos come with attachment that also detect the brightness outside and switch on or off the headlights of the car. You can set the level of darkness outside to trigger the switching. When you go through a tunnel the headlights will turn on and when you exit it the headlights will turn off. The other tiny gizmos are electronic sensors that will turn on and off the windscreen wipers whenever the screen gets frosty with dew or rain.

One gadget for the car that Gadgets. in found quite useful is the rear camera that is connected to the rear view mirror. The mirror has a small LCD screen which displays the entire rear section of the car. This enables the driver to see the rear with assist irrespective of anyone in the rear seat blocking his or her view through the rear view mirror. Some people are developing this gadget to record certain periods while the automobile is moving. In case of an happening the driver can save the recording to replay it as a support for his claim of not being responsible for the mishap. If the driver does not save the clipping then the video will erase the clip a few minutes after the automobile has stopped.

Other gadgets include say of the art stereo broadcasting players that cone with inbuilt DVD players and CD players. The latest in the range of IPods is the iPod dock that fits into the coffee cup holder. This iPod dock fits snugly into the cup holder and rotates enough to grappling the controls of the iPod so the driver has simple accessibility to them. Next in the same line of car gadgets is the iPod FM transmitter. This transmits the music on an FM channel that the automobile stereo FM layer is tuned to creating music for all in the automobile to enjoy.