Q&A for How to Set up a Wireless Network (WiFi) Connection

Firmware is essential for the operating system's security. It patches holes in the network. Updating the firmware ensures that your network is protected against the newest bugs and viruses out there.

So the first thing you do is log in to your router. You do that by accessing your router's homepage, which is going to be an IP address or routerlogin.net, or whatever. Sign in with your username and password. Then, select "connected devices" to see a list of everyone who has been or is currently connected to your network.

The easiest way to do this is to just change your password. The moment you do that, they'll be booted from your network. The downside here is that you'll have to sign in again on all of your devices.

Yes, it will work. You don't need a computer to put the WiFi on. All you need is a plug and it'll work.

Did you set up the USB properly? Software for the USB needs to be installed on the computer, either via the USB itself or online.

Many wireless companies offer mobile hotspots, which you can buy a data plan for and take with you on the go. Many mobile devices with a data plan (smartphones/tablets) can also be used as mobile hotspots. These are the only ways. You can't set up a WiFi network in one location and use it anywhere you go; these things have limited range. If you want to access the internet anywhere, you have to use a portable device with a data plan.

If the Settings section, there will be a WiFi area (varies depending on your type of phone). Turn WiFi on, and it will scan for local access points and display them, in order of closest/best signal. Tap yours and enter the password. It should shortly display a message telling you that you've connected.

Swipe down at the top of the screen to open the notification center. Just above the notification area, you will see a WiFi icon. Long press on it to open WiFi settings. Here, if your WiFi radio is on, you should be able to see nearby networks, including your home network. Tap on your network and enter the password to connect.

Go to the settings of your phone and click on Wi-Fi. Select the source you want to connect to and type in the password (if there is one). Within a few seconds, your phone will either tell you that you're connected, or give you an error message if not.

To reset your router, look for a small button labeled "Reset" or "Restore Factory Settings." In some cases, you may need a paper clip or safety pin to access this button if it is recessed. Press and hold this button for 5 seconds, then release. Next, give your router up to 5 minutes to restore its factory settings.

No. You only need an internet connection.

If you're using an iPhone, go to Settings then Wi-Fi (near the top of the list.) If you're using an Android, a similar procedure is in order.

Yes. An older modem may not perform as well as a newer one.

You could use data card or Tata photon. These devices give you internet connection. You can also make your phone a hotspot and use it.

If you have an ethernet cable that you can use to connect the PC to the router, then no. If you want to connect wirelessly, then yes.

Your default WiFi password will usually be listed on your router (or included in the packaging).

Open your status bar and hold down on the WiFi symbol, tap on your phone's WiFi network that you've established and click connect. When it asks for a password, type in the WiFi password you assigned to connections to your phone.

Yes. Use either an internal Wi-Fi card or a Wi-Fi USB dongle.

The router sits in between your internet connection and your local network. You cannot connect directly to the internet with just a router. Instead, your router must be plugged into a modem that can transmit your digital traffic over whatever type of internet connection you have.

Log into the router's interface through your web browser and change the SSID.

If your home theater setup supports Wi-Fi, then you can connect to your Wi-Fi network. If the Wi-Fi signal does not reach, then you can use a range extender. If your setup does not support Wi-Fi, then you can convert the Wi-Fi signal into ethernet by using a wireless to ethernet bridge, which you can then plug into your home theater system.

Not necessarily; you can use your WiFi router to create a LAN of devices within your home for file- and printer-sharing if you don't need internet access. However, in order to access the internet, you'll need a service provider.

Simply follow the instructions on How to Change Your Wi Fi Password .

A router can cost anywhere from $50, all the way up to $500. What you are doing depends on what router you should buy. If you are just checking your email and Facebook, then the router that you buy should be between $50-$70. If you are streaming from Netflix, Amazon, or another service, then you need a router $100 or a little bit more. If you are a gamer playing multiplayer games and streaming them to Twitch, then the $500 router is what you need.

Follow the instructions in the router setup guide to set up the new router. You are going to need to replace the old router with the new one, and then follow the setup instructions.

Yes, a modem is necessary. The modem is the thing that allows your network to "talk" to the internet. Without the modem, you can't connect to the internet.

It's possible that the password was changed. To reconnect to Wi-Fi, go into settings and reconnect to the network as normal. If you forgot the password, then you will have to reset it .

This is a setting on the router, not the phone. The Wi-Fi channels will probably be under the wireless settings of your router.

If you can still get into the router, which you can do by plugging into it, then you can log in and change the name and password. Otherwise, you will need to follow the steps in this article .

You are going to need to download the Alexa app to your phone. Then, you need to tap the options for adding a new device and follow the on-screen instructions.