The person in there refers to the distance with the range of a person. The distance between Bluetooth devices is often much smaller, as in the case of using a wireless keyboard within a couple of feet of your computer or a wireless headset near your phone. To put it in technical terms:. Data is split into packets and exchanged through one of 79 designated Bluetooth channels each of which have 1 MHz in bandwidth.
As with all technology, Bluetooth did not remain static. The original form that some may call Bluetooth classic was reinvented more than once, most significantly in when it released version 4.
The way BLE achieves a reduction in energy consumption is by staying in sleep mode until roused by activation through a connection. The amount of energy saved as a result is quite impressive. As a result, all it takes to power basic BLE devices is a very small battery. A small 1, mAh coin cell battery can keep it going for up to two years, according to the blog. Given the impressive efficiency of BLE, one may think that it has completely supplanted the classic version.
But that is not the case, because the low energy version is not up to providing uninterrupted transmission that we have come to expect from our computer and smartphone tasks. Like Bluetooth, Wi-Fi works off a radio frequency. In that network, Wi-Fi-enabled devices can connect so long as they are within range of the signal, which can extend to feet.
Product manufacturers must complete Wi-Fi interoperability certification testing, as conducted by the Wi-Fi Alliance , in order to label devices as Wi-Fi devices. First introduced in , Wi-Fi can work off 2. September 30, Table of Contents. Meaning of Built In WiFi. Comparison with WiFi Ready Devices.
Which One is Better? Connecting a Windows Laptop or Desktop. Connecting Xbox. Connecting your Phone. How Does This All Work? Connecting Xbox For consoles, you can access the wireless network via Settings and then hit Network. Lisa Hayden. Simple Answer. You Bet! To take this explanation one step further, if you have two devices which are WiFi-enabled the only way the two devices can communicate with one another is over the Internet using a common access point.
However, if they are both Bluetooth-enabled this opens up more communications possibilities for each device. Bluetooth was first introduced to the market in the early s and since then there are many different uses for Bluetooth as technology advances.
Most of the devices which are now being released on the market are equipped with Bluetooth technology in order to extend their capability. Some of the Bluetooth uses include but are not limited to:.
These are only a few of the ways Bluetooth technology is used. As the technology advances even further there will be many other ways that you can take advantage of Bluetooth capabilities. Devices which are WiFi-enabled can communicate with one another similar to Bluetooth except that they require a common access point in order to establish connectivity.
Devices equipped with WiFi must communicate over a network as opposed to a Bluetooth connection which is direct from one device to another. Therefore different uses for WiFi are achieved using a wireless access point. Hopefully this information will provide you with a better understanding of the difference between Bluetooth and WiFi and some of the purposes each type of connectivity serves. Thank you, CF. Wireless Bluetooth Wi-Fi Difference between Bluetooth and WiFi Many people get confused by Bluetooth and WiFi technology, how each technology is used, and the difference between the two.
Different Uses for Bluetooth Technology Bluetooth was first introduced to the market in the early s and since then there are many different uses for Bluetooth as technology advances. Some of the Bluetooth uses include but are not limited to: Smartphones : Many of the smartphones are now being equipped with Bluetooth capability which allows this type of device to share an Internet connection with other devices. This is one instance where WiFi can be used in conjunction with a Bluetooth connection.
Bluetooth capability also allows you to connect other Bluetooth-enabled devices to your smartphone such as headphones for listening to music and a speaker device for hands-free talking while you are behind the wheel. PCs and Tablets : PCs and tablets which are equipped with Bluetooth technology allow you to sync and share content across multiple devices as well as allow the devices to communicate with one another.
Additionally, any peripherals such as headphones, microphones, or speakers which are Bluetooth-enabled can be connected to a PC or tablet with Bluetooth capability. For example, you can connect two computers on the same local area network to transfer files between them wirelessly. Bluetooth is used to transfer data between your electronic devices over short distances.
For example, you can use Bluetooth to connect your computer to a wireless keyboard or pair your phone with a Bluetooth speaker. Like WiFi, Bluetooth also uses radio signals to send data between devices. In fact, Bluetooth uses some of the same frequencies as WiFi, which can cause interference with WiFi devices.
However, unlike WiFi, Bluetooth does not require you to use a password to connect to a device. Typically, you will need to pair your Bluetooth devices by pressing and holding a button on one device. Then you will select that device from another device. Bluetooth is also slower than WiFi, and it has a shorter range usually up to 30 feet. Originally invented as a way to connect devices without using cables, Bluetooth is now supported in almost every wireless device you can find.
These days, Bluetooth is in most computers, laptops, cell phones, tablets, keyboards, mice, headphones, console gaming devices, smartwatches, fitness trackers, hearing aids, and many other peripheral devices.
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