WiFi is a wireless technology that establishes a wireless network to allow computers and devices with the required wireless capacity to communicate via radio waves. The Internet, on the other hand, is a global network of networks where computers communicate with each other via Internet Protocol.
What's the difference between Wi-Fi and internet? The internet is a global network linking all the computers and databases around the world – Wi-Fi is the wireless network that allows you to connect your devices to the internet. We use the terms “Wi-Fi” and “internet” interchangeably.
Having WiFi doesn't mean you automatically have internet access. You will also need to have an internet modem, WiFi router, and subscribe to an internet plan for access.
An Ethernet connection is much more secure than a WiFi connection. Data on an Ethernet network can only be accessed by physically attaching a device to the network, while data on a WiFi network travels through the air and can be more easily intercepted.
Your WiFi network speed is not the same as your Internet speed. Your WiFi network is your wireless connection to your router, which then connects to your modem and the Internet. If your WiFi speed is slower than your Internet speed, then your wireless devices will not receive your full Internet speed.
Wireless devices can be connected using WiFi but these devices has access to internet is not necessary. WiFi is not needed for all the computers to be connected on the Internet. In WiFi, DSL devices and routers are required for connection. Modem, routers, switches are needed to connect to internet or LAN servers.
There are several reasons why this might happen: Your computer's WiFi adapter is faulty. Your internet service provider (ISP) is down. Your computer has an incorrect internet protocol (IP) address.
If your phone detects that the Wi-Fi network stutters, it will switch to the mobile network, so that your phone still consumes mobile data even if it is connected to the Wi-Fi network. To disable Wi-Fi+, go to Settings, search for and access Wi-Fi+, and disable it.
On Android phones: Go to Settings. Tap Connections. Then, tap Data Usage.
Unlimited data on a phone refers to the Internet connection over the cellular network and does not use or require WiFi.
Turning Wi-Fi off when you're not using it improves network security and frees up some bandwidth for your wired devices. Maybe you don't want to disable your Wi-Fi access completely, but would like to hide your Wi-Fi name so only people who know it have access to your Wi-Fi.
Cellular data uses the satellite communication methods used to connect cell phone calls. These transmissions can be converted to internet data signals and back, which is what allows you to do things like check your email on a smart phone without being connected to the internet via WiFi.
On LTE phones it will dramatically increase connect speeds.As others have said, when both WiFi and 3G are simultaneously connected, only WiFi will work. It will only used one of them, which one is the used first or selected.
Leave mobile data on and your battery will drain quicker than if it was off. There are a few reasons why this happens. First, your phone will be constantly searching for signal. If you're in an area with particularly poor signal, things only get worse, as your phone consumes more power while searching.
If your data is turned on, then you may be charged for background data. Background data is data that your apps are constantly using, it could be when your phone is in your pocket or even when you are asleep! Some apps - such as MyDigicel - do not incur a charge for this background data. However, most apps are not free.
Power reset your modem/router
Internet connection issues are often resolved after performing a power reset. If you have a separate modem and router, power reset both devices. Unplug the power cable to your modem/router and wait about 60 seconds. Reconnect the power cable to your modem/router and ensure it's turned on.
Select the Start button, then type settings. Select Settings > Network & internet. The status of your network connection will appear at the top.
HOUSEHOLDS trying to save money on energy bills have been warned against turning off their WiFi overnight. Switching off your broadband every evening is a false economy and can even make your connection easier to hack, experts say.
Why Do I Need WiFi? Reasons to set up wifi technology: Freedom to access the Internet from anywhere within the signal range and move your devices around without losing the connection. Connect any mobile device, laptop, Tab etc with no extra work required.
Step 1: On your Home screen, go to Settings > Network & internet > Tethering. Or it could be listed under Settings > Networks > Tethering. Step 2: You'll see a switch to turn on the hotspot, which will be labeled either Wi-Fi Hotspot or Mobile HotSpot (depending on the model of LG phone). Tap the button to turn it on.
Access to the Internet on devices like smartphones and tablets to download books, music, movies and apps, or surf the web. Freedom from the hassle of installing wired connections in different rooms.