Both Bluetooth and Wi-Fi are used for providing wireless communication through radio signals. The biggest distinction between Bluetooth and Wifi is that Bluetooth is accustomed to connecting short-range devices for sharing information. In contrast, Wifi is used for providing high-speed web access to or internet. Wifi provides high information measures because the speed of the web is a vital issue. Let’s see the difference between Bluetooth and Wi-Fi:
Bluetooth | Wifi |
---|---|
Bluetooth has no full form. | While wifi stands for Wireless Fidelity. |
It requires a Bluetooth adapter on all devices for connectivity. | Whereas it requires a wireless adapteron all devices and a wireless router for connectivity. |
Bluetooth consumes low power. | While it consumes high power. |
The security of Bluetooth is less in comparison to wifi. | While it provides better security than Bluetooth. |
Bluetooth is less flexible means in this limited users are supported. | Whereas wifi supports a large amount of users. |
The radio signal range of Bluetooth is ten meters. | Whereas in wifi this range is hundred meters. |
Bluetooth requires low bandwidth. | While it requires high bandwidth. |
Bluetooth frequency range 2.400 GHz to 2.483 GHz | WiFi frequency range 2.4GHz to 5 GHz. |
Bluetooth demands a Bluetooth setting or adapter on all devices to set up connectivity. | WiFi demands a wireless router to set up the connectivity and adapter on the device. |
In Bluetooth modulation technique is GFSK(Gaussian frequency shift keying). | In WiFi modulation technique is OFDM(Orthogonal Frequency Division Multiplexing) and QAM(Quadrature Amplitude Modulation). |
Bit-rate in Bluetooth is 2.1 Mbps. | Bit-rate in WiFi is 600 Mbps. |
Applications
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Applications
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It’s under IEEE 802.15.1 | It’s under IEEE 802.11 Standard |
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