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What else can I help you with?
Does infrared technology fall under the category of wireless networks?
Infrared can't be used as a technology for wireless networks because of its slow speed and limited functionality. Infrared is used for wireless communication at very small level.
In most cases the frequencies used by wireless networks are in what frequency band?
The common wireless frequency is 2.4 Ghz. Some wireless networks may use the 5 Ghz frequency range.
What IEEE is used for wireless networks?
The IEEE standard used for wireless networks is IEEE 802.11. This standard encompasses various protocols for wireless local area networks (WLANs), commonly known as Wi-Fi. Different amendments within 802.11, such as 802.11n, 802.11ac, and 802.11ax, define specifications for speed, range, and performance enhancements in wireless connectivity.
Does wireless networks must meet all the same security requirements of a wired LAN?
It's supposed to, but the problem with wireless networks that you can catch packets even if it was not send for you. Such problem was eliminated for wired networks a while ago, the solution is used in all routers. For wireless networks such solution cannot work in principle.
What kind of security measures are commonly used to protect home wireless networks?
To use protected by key wireless networks (WPA, WPA2-PSK AES), MAC filters, deny access to ports which are not used.
What is a wireless bridge used for?
A wireless bridge is a hardware unit used to put two or more wireless networks together. They work in pairs, but there may be numerous bridges to get the full effect.
What do wireless sensor networks monitor?
Wireless sensor networks are capable of measuring certain aspects of a physical environment. For example, there are sensors available the measure temperature, pressure, and more.
How are millimeter waves used in everyday life?
They are used in telecommunications for high-speed wireless broadband communication and point-to-point wireless local area networks (WLANs).
What technology used by wireless networks allows a user to be authenticated by a central authority such as a RADIUS server?
802.1x
What humans use radio waves?
Radio waves are used to transmit signals from a radio station, and you can receive the signals with a radio, and hear them as sound such as speech or music. The long wavelength of radio waves makes them a suitable medium for transmitting over a large range. it is also use in agriculture...... it is used to diagnose different diseases
What are the types of media used to link networks.?
Various types of media to link networking are copper, fibre, wireless.
What are the various physical and wireless transmission media?
Physical Media Twisted-Pair Cable Coaxial Cable Fiber-Optic Cable Wireless Media Broadcast Radio Cellular Radio Microwaves Communication Satellite
