Bluetooth and WiFi comparisons
Bluetooth can be defined as a form of wireless communication that allows devices to send and receive communication. It is a joint initiative by global manufacturers such as IBM, Intel, Ericsson, Nokia and Toshiba to create a standard for connecting devices such as mobile phones, computers phones, laptops and other peripherals. Bluetooth technology is based on short-range radio to allow wireless connectivity. The main features Bluetooth are robustness, low power and low cost. Both data and voice transmissions can be handled simultaneously. Some examples of innovative solutions that users can perform include printing or fax capabilities, synchronizing PDA, laptop or computer and making or receiving calls from a mobile phone with many more applications.
WiFi is short for "wireless fidelity" and is a limited range of wireless network code is used in many airports, hotels or other services, providing public access to WiFi networks to allow people to connect to the Internet and receive emails while on the move. As wireless is a reasonably fast method for transmitting information waveform, it is often used in computers and laptops. In the future it is possible to access the Internet from almost anywhere, without using cables. The advantages of using WiFi is that networks are fairly inexpensive and straightforward configure. WiFi is also very unobtrusive and hardly noticeable unless you are specifically looking for, while in a wifi hotspot '. For a wireless network belief, communication is transferred as a two-way radio, using radio waves.
Bluetooth and WiFi are both on the news especially in recent years. Both technologies are relatively new to the market and, over time, a trend that may be favoring one or the other. As more and more Bluetooth devices available, most people will own Bluetooth and WiFi devices. There are several advantages for opting for Bluetooth networking through WiFi, and vice versa. WiFi and Bluetooth technologies are actually very different, far different reasons to exist. The question should not be compared to Bluetooth wireless Bluetooth, but more how Wifi can work with.
Advantages of Bluetooth
Bluetooth devices can connect point-to-point and probably better on security Wifi, which can cover shorter distances. In addition, Bluetooth offers a choice of two levels of password protection. Up to seven devices can be connected at any time that makes it easier to find and connect the device to search such as Bluetooth highlights itself to other devices. Bluetooth technology is Is also ideal for consumer electronics devices, as it has a lower power requirement. Microsoft also recently announced that support Bluetooth will be built in a future version of Windows XP. Another advantage is on voice communication. For an office or home, Bluetooth can be used in a cordless phone within the range of 10 meters without the need to be happening. It is unlikely that WiFi technology is required to have a voice over IP to support voice communication in future next. Bluetooth also introduced much earlier in the market and is installed in most user devices and products compared to products Wi-Fi.
Advantages of Wireless
The most important advantage that has over Wifi Bluetooth Wifi works at a pace much faster – in approximately 11 Mbps, while Bluetooth works only to a much slower rate of around 720kbps. This makes Bluetooth too slow for video transfers or to move large quantities of images of large photo of a digital camera. WiFi is also designed to connect entire networks, rather than one computer to another. Wifi can achieve this too, but not his real purpose. Originally intended to be used for mobile devices such as laptops, is now often used for growing applications such as Internet access, gaming and basic connectivity for home electronics such as televisions or DVD players. Wi-Fi can be used by cars on roads, such as rules of origin in the development, in support of an intelligent transport system to increase safety, gather statistics, and enable mobile commerce.
Have taken advantage of both forms of communication can not say which one is better than the other. The two wireless protocols can be used to do things separately and is not necessary to choose one rather than another. Bluetooth should be the first choice to connect to individual devices, only when the speed is not a problem. It has a short distance of about 30 to 60 feet and may include common applications share printers, PDAs, or synchronize with a mobile phone as a modem. As time passes it will be very interesting to see how both Bluetooth and WiFi develop and what new uses they have and with what devices.
About the Author
Think4 supplies consumers and businesses with a vast spectrum of IT and technology products encompassing systems, components, peripherals and consumables, such as Bluetooth / WiFi networks, PCs /servers, handheld PDAs, laptops, computer memory, MP3 players, sat nav systems, LCD and plasma TVs. We focus on supplying the latest products available at competitive prices with prompt delivery. Find all IT, electronics products and accessories at Think4.com – the home of informed technology shopping.
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