Personal Wireless with Bluetooth

If you already d & 39, a wireless network for your computer, May you be very interested to know what came next. Would you if your PDA, your cell phone, your MP3 player and virtually everything in with your computer wirelessly? & 39, C is already a reality ...
Personal network.
Using wireless network with your gadgets is often called PAN, which means Personal Area Network. L & 39; idea is that in the future & 39;, we all have notebooks with their batteries need more accused and the connection of her son all - Set your Bluetooth device in the vicinity by l & 39; computers, computer & 39, and he sees and can immediately l & 39;.
Bluetooth was attended by about & 39, and in operation since 1999, and that is & 39; that more and more popular. It was specifically for the safe, inexpensive and easy to use, even on the first day.
There are two classes of Bluetooth, the popular use: class 1 and class 2 Class 2 is the most common and less expensive standard that you can, a device & 39;, & 39; may take up to 10 meters (32 feet). Class 1 is very rare, but you can always find the properties, use it & 39; fairly easy, and he has ten times Range: 100 meters or 320 feet.
How?
Bluetooth is more flexible than the 802.11 wireless networking, in exchange for the shortest range. In essence, a Bluetooth computer has a Bluetooth receiver installed in his chest, and the recipient can be used & 39, with up to 7 Bluetooth devices in the vicinity. At the other end of & 39;, the wireless devices & 39; nd do not have installed Bluetooth & 39, 39-& they support - it is already .
Like 802.11, Bluetooth uses radio signals to the bandwidth. It is not & 39, but the same thing as an old wireless mouse or a keyboard, which can be a receiver & 39, on a computer, the ports and the n & 39, not have had, at the beach or & 39; s important, where almost the stability of Bluetooth.
Many computers come with Bluetooth, in particular d & 39; Apple Mac. If you want to add Bluetooth to a computer, & 39; n is not in accordance with the pre-installed, you should use a USB Bluetooth adapter, internal Bluetooth good that the equipment for installation on the computer available . If you have a laptop and a PCMCIA slot, you can buy tickets for Bluetooth, that too much.
What you can use the Bluetooth technology?
Mobile with Bluetooth are very popular, as well as PDAs - for the immediate synchronization of addresses and calendar on a computer is a useful feature. Unlike almost everything usually with a USB port can be used with Bluetooth, including digital cameras, MP3 players, printers, and even mice and keyboards. If you take a look & 39; eye by the complete list of & quot; Bluetooth profiles & quot; (types of equipment, in theory, Bluetooth), it includes the wireless telephones, fax, helmets and even video.
Basically, more than anything, Bluetooth is a replacement for the USB standard: Some say that if 802.11 wireless Ethernet wireless Bluetooth wireless USB interface. Especially for
Not computer.
Part the energy of Bluetooth is that this & 39; n is not only used to connect to the computers of things - it can be used to almost everything, whatever d & 39 ; Secondly, whether the two cases are Bluetooth and recognize each other.
Mobile phones, in particular, take advantage of this situation. Handsfree frequently for Bluetooth headset with the phone. Some cars, for example, now has the on-board computer logs in, a Bluetooth phone calls and you can d & 39; hands-free, regardless of & 39; place where the phone in the car (even if you had in your pocket to the master!)
On more than that, of course, Bluetooth devices can communicate with each other. This led to some people d & 39; send their PDAs with Bluetooth-d & 39; other very well - a function not very useful, but very entertaining. C & 39; is what & 39; " so-called Bluejacking ", and the first example of this was a man who has a Bluetooth message to another man of Nokia, although they & 39 in a bank. & 39; What is that message? Ericsson & quot; Buy ".
Since it is now possible, d 39 &, pictures of Bluejacking, and it is far more than the latest advertising medium - yes, allowing & 39; send & signs 39; Display Your phone number, a practice known as the & quot; bluecasting & quot;. Whether you believe that & 39, c is cool or boring, of course, is your choice.



Bookmark it: