Such devices, also known as a Mi-Fi routers comprise of two main parts: a modem, and a Wi-Fi router. This being said, Mi-Fi is used globally to informally address any device capable of providing a mobile hotspot for internet connectivity. In USA, Canada, and Mexico, Novatel Wireless is the holder of the “Mi-Fi” trademark while Hutchinson 3G owns it in United Kingdom. Like using Wi-Fi for broadband Internet service from an Internet Service Provider (ISP), there would also probably be a cap (albeit much lower) on amount of data transfer allowed when using the respective cell service plan with MiFi devices. Rarely, an extra cost may be incurred on top of mobile service plan to enable it to tether and thus use MiFi as it is intended to be used. Just like Wi-Fi connectivity to Internet is used on computers and laptops, MiFi devices are also used to tether with desktops and lap tops for using mobile data service provided on a SIM card inserted in a Mi-Fi device. Smart phones and tablet computers are mostly used to tether with such devices to connect to Internet for wireless data transfer. MyFi is used to create an ad-hoc WLAN network wherever you go. Mi-Fi is actually a brand name for a wireless device that acts like a mobile hotspot. "Mobile Wi-Fi" and "My Wi-Fi").Īlthough it has not been mentioned anywhere explicitly, the term Mi-Fi can be understood as "Mobile WiFi". Each wave that radiates upwards from it indicates higher strength or power of the WiFi coverage. The WiFi antenna signal strength indicator icon or symbol has a dot at the bottom which symbolizes the WiFi source. Such WLAN then feed the various devices such as mobile phones, tablets, and laptops with broadband wireless internet. Interestingly, Wi-Fi has also become a popular way to address devices that act as a Wi-Fi hotspot and create a WLAN using a router connected to an Internet Service Provider (ISP). The name "Wi-Fi", which is a trademark of the Wi-Fi Alliance, refers to the technology that connects multiple devices via wireless local area networking (WLAN) based on the IEEE 802.11 standards. Let us take a detailed look at what this difference means for you, as a wireless internet consumer.
It is a mobile hotspot device that provides connectivity to other devices on-the-go via a process called tethering. Therefore, in essence, it is a technology.
Wi-Fi provides wireless connectivity to devices using fixed hotspots. Both Mifi and Wifi have their own roles in the world of wireless connectivity. Should I get a Mifi or a Wifi for myself? What exactly is the difference?ĭon't let the similarity in nomenclature confuse you.
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