Bluetooth and Wi-Fi Direct: which is better?
So much has been said about Wi-Fi Direct that now is the time to combine it with Bluetooth technology and determine which of these two wireless technologies is better for you. To say that there is an ongoing fight between Bluetooth and Wi-Fi Direct would be an understatement. In fact, a battle is being waged in the quest for these two technologies to reign supreme in the field of wireless connectivity.
When Bluetooth technology emerged, it was hailed as the forerunner of future wireless connectivity. In fact, when various Bluetooth-enabled devices began to appear on the market, Bluetooth technology suddenly became a household name. Bluetooth-enabled devices such as mobile phones, digital cameras, laptops, tablets, and a horde of other devices began to flood the market. Consumers played their part well by snapping up as many Bluetooth-enabled devices as they could.
It is common to see people walking the streets talking on their Bluetooth headsets that are wirelessly connected to their Bluetooth mobile phones. For a while, it may look like Bluetooth technology will truly dominate the wireless market. However, with the advent of Wi-Fi Direct technology, it seems that Bluetooth technology is reaching the end of its reign. Unless Bluetooth technology undergoes significant innovation, it may be the technology that kills it.
Wi-Fi Direct offers users many reasons why they should turn their attention to this new innovation. Like Bluetooth technology, it also allows a variety of Wi-Fi Direct-enabled devices to locate other Wi-Fi Direct-enabled devices and connect directly with each other. It can make it easy to transfer files and, in some cases, share office resources, like a printer, all wirelessly. This is where the similarity ends because it offers faster transfer speeds over longer distances.
Wi-Fi Direct technology allows users to enjoy the speed of existing connections over several times the distance allowed by Bluetooth technology. The best aspect of Wi-Fi Direct technology is that it is backward compatible, which means standard devices can still enjoy a stable connection with Wi-Fi Direct enabled devices.
Another great advantage of Wi-Fi Direct is that it allows more flexibility when it comes to sharing resources. For example, if a device such as your laptop or tablet is connected to the Internet via GPRS, you can share your Internet connection with another device. The best thing about this is that both devices do not have to connect to a router in order to share their Internet connection.
Meanwhile, the Bluetooth Special Interest Group has also announced its own Bluetooth 4.0 technology that promises to be much better than version 3.0. Only time can tell what the results of this battle would be. However, whatever the end of the battle, only one thing is certain, and that is that consumers will come out on top.