What is the purpose of the ieee 802.11 standard in networking?
Question: What is the purpose of the ieee 802.11 standard in networking?
The IEEE 802.11 standard, also known as Wi-Fi, is a set of protocols that define the implementation of wireless local area networks (WLANs). It is the most widely used wireless networking standard in the world.
The purpose of the IEEE 802.11 standard is to provide a standardized framework for the development and implementation of WLANs. This allows devices from different manufacturers to interoperate with each other, creating a seamless wireless networking experience for users.
The IEEE 802.11 standard defines a number of different physical layers (PHYs) and medium access control (MAC) protocols. This allows for a variety of different wireless networking implementations, such as home networks, enterprise networks, and public hotspots.
Some of the key benefits of the IEEE 802.11 standard include:
- Ubiquity: IEEE 802.11 networks are ubiquitous, meaning that they can be found in homes, businesses, and public places all over the world.
- Ease of use: IEEE 802.11 networks are easy to set up and use. Users can typically connect to an IEEE 802.11 network without any special configuration.
- Scalability: IEEE 802.11 networks can be scaled to support a large number of users. This makes them ideal for use in enterprise and public hotspot environments.
- Security: IEEE 802.11 networks can be secured using a variety of different encryption protocols. This helps to protect user data from unauthorized access.
Overall, the IEEE 802.11 standard is a powerful and versatile wireless networking technology. It is used by billions of people around the world to connect to the internet and access other resources.
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