Yahoo Web Search

Search results

1. People also ask

   What does Wi-Fi mean?

   • Wi-Fi ( / ˈwaɪfaɪ /) [a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves.

   Wi-Fi - Wikipedia

   en.wikipedia.org/wiki/Wi-Fi

   See all results for this question

   What causes Wi-Fi signal attenuation?

   • Wi-Fi signals are very strongly affected by metallic structures (including rebar in concrete, low-e coatings in glazing) and water (such as found in vegetation). Metallic structures and water may cause Wi-Fi signal attenuation.

   Wi-Fi - Wikipedia

   en.wikipedia.org/wiki/Wi-Fi

   See all results for this question

   Why is Wi-Fi pollution a problem?

   • Wi-Fi pollution, or an excessive number of access points in the area, can prevent access and interfere with other devices' use of other access points as well as with decreased signal-to-noise ratio (SNR) between access points.

   Wi-Fi - Wikipedia

   en.wikipedia.org/wiki/Wi-Fi

   See all results for this question

   Why do businesses need wi-fi?

   • To access Wi-Fi, one must merely be within the range of the Wi-Fi network. Most business networks protect sensitive data and systems by attempting to disallow external access. Enabling wireless connectivity reduces security if the network uses inadequate or no encryption.

   Wi-Fi - Wikipedia

   en.wikipedia.org/wiki/Wi-Fi

   See all results for this question

2. en.wikipedia.org › wiki › Wi-FiWi-Fi - Wikipedia

   en.wikipedia.org › wiki › Wi-Fi

   • Cached

   20 hours ago · Wi-Fi ( ⫽ ˈwaɪfaɪ ⫽) [1] [a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks, used globally in home and ...