The technology is also referred to as WLAN, which is short for wireless local area network. However, Wi-Fi has definitely become the more popular expression used by most people. The router is the key piece of equipment in a wireless network. Only the router is physically connected to the internet by an ethernet cable.
The router then broadcasts the high-frequency radio signal, which carries data to and from the internet. The adapter in whichever device you are using picks up and reads the signal from the router and also sends data back to your router and onto the internet.
These transmissions are called upstream and downstream activity. After understanding how there are several components that make Wi-Fi, you can see how naming a single inventor would be difficult.
First, you need to examine the history of the Second, you need to look at the electronic equipment involved in sending and receiving a Wi-Fi signal. Not surprisingly, there are many patents connected with Wi-Fi technology, though one important patent stands out. Before the public even heard of Wi-Fi, Hayes established the standards that would make Wi-Fi feasible.
The Subsequently, improvements to the network bandwidth were added to the These include That's what the appended letters represent. As a consumer, the most important thing you should know is that the latest version is the best version in terms of performance. Therefore, this is the version you would want all of your new equipment to be compatible with.
One key patent for Wi-Fi technology that has won patent litigation lawsuits and does deserve recognition belongs to the Commonwealth Scientific and Industrial Research Organisation of Australia.
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