Wi-Fi is wireless LAN, It is one of the important technologies of the computer networking, It allows the users to connect to the internet technology without the wires, It allows the router to be cordless also, The network is connected through an access point for internet and it is connected to a USB Port.
Why is Wi-Fi so important?
The question arises why is this technology of Wi-Fi so essential in the modern world and why we need its infrastructure: Wi-Fi connects hot spots, GSM helps mobile phone enterprises, allows users to stay connected with Wi-Fi at all hours, so it can be used for emergencies. … Great WiFi is all about improving performance.
What is Wi-Fi and why do I need it?
Wireless connectivity, often known as Wi-Fi, is the technology that allows a PC, laptop, mobile phone, or tablet device to connect at high speed to the internet without the need for a physical wired connection.
How does Wi-Fi affect our daily life?
Excess internet use, of social media, particularly, is related to feeling lonely. It also leads to social isolation. Private relationships can be damaged by internet use. Bad online behavior, particularly cyber-bullying and cyber-stalking, affects a notable percentage of internet users.
Why do I need Wi-Fi in my home?
Why Do I Need WiFi? … Freedom to access the Internet from anywhere within the signal range and move your devices around your home – anywhere within the WiFi signal range – without losing your connection. Take any mobile device, like a laptop, into any room and still have Internet access, no extra work required.
What’s the difference between Wi-Fi and internet?
Internet is the data (the language). Wi-Fi is a wireless network technology that sends this data via internet connections (the highway) through the air to wide area networks and on to non-wired computers.
Is Wi-Fi the same as internet?
Wi-Fi is just a catchy term used to refer to wireless networks. … That’s a wireless local network—and it’s separate from the Internet. To get to the Internet, you need to connect that router to an Internet source, such as a broadband modem. Your Internet provider will provide you a modem.
What is Wi-Fi in simple words?
Wi-Fi is the wireless technology used to connect computers, tablets, smartphones and other devices to the internet. Wi-Fi is the radio signal sent from a wireless router to a nearby device, which translates the signal into data you can see and use.
How does Wi-Fi actually work?
Wi-Fi uses radio waves to transmit information between your device and a router via frequencies. Two radio-wave frequencies can be used, depending on the amount of data being sent: 2.4 gigahertz and 5 gigahertz.