are wifi and wireless the same thing?
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In very general terms wireless (most of my customers mean cellular) and wifi are the same thing in that they allow devices to connect to the Internet without a cable. ... Wifi is a terminology that refers to short range wireless connection to a wireline broadband connection. It is very much a cordless home telephone.
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WPA is both forward and backward-compatible and is designed to run on existing Wi-Fi devices as a software download. In a nutshell, a WPA/WPA2 network will any network card that supports WPA or WPA2 to connect to it; whereas a WPA2 only network locks out network cards that only support the newer standard.
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Wifi routers help your wireless compatible device to connect to an existing network which is usually LAN. Wifi modems enable your device (e.g. laptop) to accept a radio signal which is provided by your ISP to connect to the internet.
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WiFi routers support a variety of security protocols to secure wireless networks: WEP, WPA and WPA2. However WPA2 is recommended over its predecessor WPA (Wi-Fi Protected Access).
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A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building.
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An SSID is a network name, not — I repeat, not — a password. A wireless network has an SSID to distinguish it from other wireless networks in the vicinity. The SSID was never designed to be hidden, and therefore won't provide your network with any kind of protection if you try to hide it.
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ZigBee and WiFi Coexistence. ZigBee and WiFi channels both exist in the 2.4 GHz band, existing in the exact same frequency space. ... Operating a ZigBee network and a WiFi network on the same frequency will cause them to interfere with each other.
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WiFi routers support a variety of security protocols to secure wireless networks: WEP, WPA and WPA2. However WPA2 is recommended over its predecessor WPA (Wi-Fi Protected Access). Probably the only downside of WPA2 is how much processing power it needs to protect your network.
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What Is WiFi? A wireless network uses radio waves, just like cell phones, televisions and radios do. In fact, communication across a wireless network is a lot like two-way radio communication.
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A wired network uses cables to connect devices, such as laptop or desktop computers, to the Internet or another network. ... But continual enhancements to wireless network technology such as the Wi-Fi 6 networking standard have eroded speed and security differences between wired and wireless networks.
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A wireless network allows devices to stay connected to the network but roam untethered to any wires. ... A wired network uses cables to connect devices, such as laptop or desktop computers, to the Internet or another network. A wired network has some disadvantages when compared to a wireless network.
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A wireless printer is similar to a network printer, but instead of using a cable to connect, the printer connects via Wi-Fi. ... As with the network printer, a wireless printer will require you to install driver software on any computer you wish to have access to the printer.
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Mesh WiFi systems are basically the same as regular routers and extenders, but they're a lot smarter and work a lot better. They're also easier to set up and maintain.
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Broadband vs. WiFi. WiFi offers high speed internet and the ability to connect multiple devices instantly and freely, whereas Broadband is a wired connection meaning that your system must be physically connected with the broadband cable.
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Basically, Virtual WiFi is a technology that virtualizes your network adapter much in the same way VMWare virtualizes your entire operating system. ... Once virtualized, you can basically convert one physical wireless adapter into two virtual ones.
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Fixed wireless refers to the operation of wireless devices or systems in fixed locations such as homes and offices. Fixed wireless devices usually get their electrical power from the utility mains, unlike mobile wireless or portable wireless which tend to be battery-powered.
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WiFi is wireless connection to a device where the router is acting as a hop for sharing the Internet connection. Cellular network, is nothing but accessing Internet with your mobile device through GSM or CDMA signals, but not PSTN(wired). ... You can even create a Wifi with cellular data too by using hotspots and jiofi.