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Five Things To Remember When Shopping For Bluetooth Products
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Articles on Bluetooth | Topic: bluetooth
by Sidney Dunlap
Five Things To Remember When Shopping For Bluetooth Products
Bluetooth technology, the latest addition in the digital communication horizon, has made the conventional connectivity through cluttered wires a thing of the past. To cite a simple example the use of this technology avoids the use of wires or hands while using the headsets and headphones along with cell phones or computers. In this era of wide spread mobile use, many are concerned with the harmful radiation emitted by these gadgets while keeping them close to one's body. The Bluetooth technology helps people to get freed from such harmful effects, as one no longer needs to hold the device close to his ears. Further the same head phones can be used to keep into contact with the computer simultaneously. However one has to be aware about the advantages and limitations of this concept to decide on this technology.
The basic reason for the adoption of this technology in an office environment is to facilitate easy conferences and file transfers among various other advantages in a cost effective manner. Where as the individual is saved much of his inconvenience in using the mobile while on move or simultaneous connectivity to one or more devices like Computer, mobile phone, and PDAs.
Though the blue tooth products are mostly compatible with different types of phone and carriers it has to be ensured before making a purchase that no problem of incompatibility arises. The major concern is the compliance with the blue tooth 1.1. or higher and also to see that it has the both the option of hand free and handset capabilities. One also need to ensure to keep the headsets or head phones close by if one is not in the habit of wearing it all the time.
As the nature of the Bluetooth technology is such that the devices are not small or weightless as in the case of conventional devices operating with the help of wires. The device requires a battery for its power consumption and also since it uses extended technology the devices may be a bit heavy, bulky, and uncomfortable.
A prudent consumer has also to ensure that the technology is compatible with the specific needs and environment of the office or residence. The limitation of the technology with regard to the range and the number of devices that can be net worked also has to be kept in mind before one shift to the Bluetooth technology. The technical support extended by the supplier and the extra benefit by the device is also points worth considering.
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The various advantages of the Bluetooth technology like transfer of files from one device to another, products that allow white board content to be saved on to a computer etc are of immense use in the modern office scenario.
The Bluetooth network is extremely secured as the technology makes use of the several layers of encryption of data and authentication methods. It combines Personal Identification Number and the blue tooth address to identify other devices. It has the unique advantage of 128-bit encryption and fast frequency hopping technique that allows access to the transmitted data only to the synchronized receivers. The limitation with regard to the distance of connectivity that the technology offers varies from ten meter to 100 meter.
The reservation with regard to the use of Bluetooth in mobile devices like laptop is unfounded. They require less power as less as .3mA in stand by mode and 30 mA during the time of data transmission. The use of Bluetooth is yet to be approved in Aircrafts. Another great advantage of this technology is that it doesn't require any license and as such is cost effective when compared to GSM and CDMA mobile technologies since the latter requires payment of subscription to the service provider.
A thorough understanding about this latest and greatest technology in the field of communication is of paramount importance before one chooses or shops the blue tooth products. It may save one from many an embarrassment later if a right choice is made. In spite of the few limitations of the size or weight of the Bluetooth devices it has made the concept of wire less communication a reality. Let us closely watch the development of this technology that may result in more benefits for the human kind in coming days.
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