WIFI full name = Wireless Fidelity (Electronic & Telecommunication Industry)
It is a technology based on IEEE 802.11 standard to transmit and receive data between two terminal devices wirelessly. One can use it to connect two devices or can share internet between two computers/mobiles.
- Having too many WIFI devices in an area can degrade WIFI signal?
- Can I use WIFI USBs to create WIFI Hotspot?
Ans: Yes, there are USB devices available in the market to make WIFI hotspots.
- Does WIFI uses secure encryption mechanism?
Ans: WIFI encryption is not considered very secure and can easily be compromised.