what is the difference between wifi and mifi?
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Since WiFi is a wireless network standard while a MiFi is an actual internet device, MiFis often have WiFi built in them. In fact MiFis use the WiFi standard to share internet with your other devices. But MiFis don't just support only the WiFi standard. They also support mobile data technologies such as 3G or 4G LTE.
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The big difference between WiFi tablets and 4G tablets, is 4G tablets also connect to the Internet without WiFi. On top of that, you can use those tablets to make calls. You'll need a separate SIM card in order to do so, since it's not included in the tablet.
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It can also share that connection with other devices. One big difference between dongles and mobile hotspots is that dongles don't take up as much space. ... A dongle doesn't get you out of a data plan. You still need one, and they're not going to be cheaper than buying one for a portable wireless hotspot.
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The main difference is that Bluetooth is primarily used to connect devices without using cables, while Wi-Fi provides high-speed access to the internet. ... Bluetooth, therefore, acts much like a cord between the two devices by creating a secure, wireless personal area network in which these devices can communicate.
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WiFi and Broadband Before you can spot out the differences between both, you should know that WiFi is a wireless LAN technology that enables you to access the net. ... Broadband is also wireless, where you would be able to access your broadband connection through your phone or with broadband cable.
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Frequency bands, WiFi channels, and your WiFi performance The main difference between these two frequency bands are the range and bandwidth that they provide. If you're looking for more WiFi coverage, you want to be using the 2.4 GHz band; if you're looking for faster speeds, you want to be using the 5 GHz band.
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Although Wi-Fi is typically used to access the internet on portable devices like smartphones, tablets, or laptops, in actuality, Wi-Fi itself is used to connect to a router or other access point, which in turn provides internet access. Wi-Fi is a wireless connection to that device, not the internet itself.
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What's the difference between Wi-Fi and mobile data? ... The advantage is that, while Wi-Fi only works within the range of a router, with your data plan, you can access the internet on anywhere within range of a network signal.
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Difference is, a Mi-Fi dongle that works as both a modem and WiFi router. This means that, unlike a dongle, multiple devices can connect to a MiFi device to access the internet.
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The primary differences between the 2.4 GHz and 5GHz wireless frequencies are range and bandwidth. 5GHz provides faster data rates at a shorter distance. 2.4GHz offers coverage for farther distances, but may perform at slower speeds.
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A WiFi connection transmits data via wireless signals, while an Ethernet connection transmits data over cable. No cables are needed to access a WiFi connection, providing greater mobility for users who can connect to a network or the Internet while moving freely around a space.
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the advantages of wifi is that it allows you to connect multiple devices over one network. It keeps you from using your phones data. can connect from very far away from your modem without a long cable and much more. the only downside to wifi over lan is that its slower.
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Yes, they're the same. However, a WiFi Dongle is a plug and play device, whereas a WiFi hotspot is a pocket-sized wireless modem that comes with the same functionality as a WiFi Dongle. Instead of connecting to your laptop or PC, they provide internet access by emitting a WiFi signal.
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The devices do not communicate directly with each other (that is, in "ad-hoc mode"), but they go through the access point. In contrast, Wi-Fi Direct devices are able to communicate with each other without requiring a dedicated wireless access point.
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Cellular data travels to and from your phone using the cellular-network while wifi data travels to and from your phone or computer through a wifi-transmitter. ... There is vast difference between WiFi and cellular connection. Since, both WiFi and cellular use radio wireless systems.
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The main difference is that there is absolutely no connection between them. WAN (Wide Area Network) refers to a large network, Usually the Internet. WiFi is simply a method of connecting to a router without using wires (the alternate called, Ethernet) The router, or more correctly the Modem, connects to the internet.
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The difference is WiFi direct is way much faster than Bluetooth. You can hit speeds of up-to 2Gbit/s with WiFi while Bluetooth can only afford to go as fast as 50 Mbit/s. ... However, Bluetooth beats WiFi Direct when it comes to power consumption which is a big deal for mobile portable devices with small batteries.