Difference between wifi and internet. Can you have WiFi without internet?
Wif and internet are two completely different but depend or supportive technology. They both are, however, quite different as per the technology, accessibility, usages and other factors. But, when used together, they can produce tremendous results.
But, is Wifi different from internet? What are the major difference between them? Can you use them without each other like wifi without internet or internet without wifi? Well, lets’ dig out the answers.
Wifi and Internet- An overview
The wifi is quite different from the 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.
Wifi is a form of wireless communication to connect a device to a network or together to access, share or transfer data. These data transfers could either be device to device, device to internet, internet to a device and many other.
Internet is a language that is used for computer communication via internet protocol. A typical internet connection could be either established to a group of computers locally or globally.
In a nutshell, wifi is a medium of data transfer like data cables, LAN cables, Bluetooth, and others. While internet is data(language) transferred via internet protocol.
Wifi VS Internet
| Wifi | Internet |
|---|---|
| Wifi is a networking technology to connect two devices or internet to transfer data wirelessly. | Internet is a telecommunication networking technology used to connect devices globally. |
| Wifi uses radio frequency waves to connect and transfer data. | Internet uses a set of predefined rules governed by the TCP / IP suite. |
| Wifi is a way to connect the devices to internet. | Internet is a language used by computers or device to communicate globally. |
| Wifi enabled devices can connect to each other without internet locally. | Internet can be used without wifi to connect devices globally to tranfer or access data. |
| In WiFi, DSL devices and routers are required. | In the Internet, a device is needed to connect the Internet and LAN servers. |
| Using wifi is usually free. | You need to buy the bandwidth to use internet. |
| Since wifi is a wireless method to connect devices locally, govt has no control over it. | Internet is usually monitored and regulated by govt. authority. |
| Wifi works locally within short-range. | Internet is not limited to any specific range and can be used to access to send/receive data globally. |
Wifi-Fun Facts
What does Wifi Stands for?
Wifi stands for “wireless fidelity,”. The origin of the name is however not confirmed.
Who invented Wi-Fi?
A computer networking system called “ALOHAnet” was the first wireless data network and the predecessor to Wi-Fi networks and Bluetooth.
Over 20 years later, AT&T and NCR Corporation developed WaveLAN which is much closer to the Wi-Fi networks, wireless area networks (WANs) and local area networks (LANs) we have today.
How does Wi-Fi work?
Wifi is a wireless method to send or receive data between two or more connected devices together. It uses radiofrequency waves to communicate or transport data or signals. In terms of internet and wifi, a router receives the data signal either from LAN or fiber and translates the signal in meaningful data to send to the connected device like computer, laptop or mobles device.
What is the range of Wifi?
A typical wifi router or wifi device can transmit the radio signal from a range of 70-100ft radius. The rate of data transfer over a wifi network ranges from 100mbps to 7000mbps depending on the wifi technology used.
Internet-Fun Facts
When was the Internet invented?
As per the internet, it was first started as a Russian defense project to transfer data between to computers and was named “Intranet“. Later, the ARPANET adopted TCP/IP on January 1, 1983, and from there, researchers began to assemble the “network of networks” that became the modern Internet protocol.
The modern form of internet AKA World wide web was invented by computer scientist Tim Berners-Lee.
How does Internet work?
The internet is a way of transferring data over internet protocol. The entire world using the internet is connected through wire lines together and these wired pipe-lines are used to establish the communication connection between two devices over IP globally.
What is Wireless or Fixed Point Internet?
Fixed point wireless Internet is Internet service that is delivered via radio signals to a specific sensor. Unlike cable internet service, it is delivered wirelessly, which makes it a better internet option for rural areas, specifically for those who do not have fiber run to their home or for those who do not have many viable internet options in their area.
After connecting to the fixed point internet, the connection works the same as any other service if not better.
So, you can have a Wireless Internet service and WiFi at the same time. They’re different, but they work together to create a home network that provides you with connectivity to the internet.
Read Also:
- Wifi Calling on Android: Wifi Call Easy Setup Android
- How to Reveal Saved WiFi Password on Android
- How to use Wi-Fi Direct on Samsung Android phone and TV
Final Words:
Wifi and the internet might work together but they are typically different in terms of usages and configuration. Internet is data and wireless is a method to send this data. So, to use the internet you might use another means of communication like LAN cables. Also, to use wifi you don’t need an internet connection.