Wi-Fi. Here's what makes wireless connections work.

How To Secure A Wireless Network

Wireless Security
Click "Network" to open the Network menu. This number is your computer's IP address. Depending on which text editor you're pasting into, you might have to add the italics to the site name. An IP address is a long string of numbers or hexadecimals numbers and letters used to identify your business computer when you're online. A wireless network needs to be set up. Click the apple symbol in the upper left of the computer screen and choose "System Preferences" from the drop-down menu. If your router is a modem too, it will connect to your computer.

Find Your Router’s IP Address in Mac OS X

Wireless Router IP Address – How To Get It?

It simply represents wireless networking technology that allows you to go on the Internet without having to plug in any cables. There's an organization called the Wi-Fi Alliance that actually owns the Wi-Fi trademark and controls or dictates the technology behind it. Here are the main advantages of setting up a wireless network in your home: That means you can go on the Internet in any room from a laptop, desktop or smartphone.

You can set up an access password that allows a visitor to log in to your network and will keep others from logging in without your permission All it takes is a small, affordable piece of hardware called a "router" and some time to get things working. Some well-known brands of routers are Belkin, Linksys and Netgear. You'll find plenty of information on routers online. The good news is, you can set up a wireless network in your home pretty easily and quickly these days.

It starts with your computer and grows from there. Here are some of the things you should know as you start your own network:. Start with your main computer: A wireless network needs to be set up.

Even though your network will eventually be "wireless," to set it up you'll need to use your existing physical connection to the Internet. A router comes with special software that has to be loaded on your computer. The wireless network broadcasts over a small area, but it has no boundaries. A next-door neighbor could easily be aware of your wireless network. That is, anyone close by with a wireless-enabled device might be able to see that a wireless network is nearby.

However, without the password you create, they will not be able to access it or use it. Type "ipconfig" at the prompt in the pop-up Command window. This number is your computer's IP address. Take down the number sequence next to "Default Gateway. Click the apple symbol in the upper left of the computer screen and choose "System Preferences" from the drop-down menu. Select "Ethernet" if the computer you are using is connected to the Internet via broadband with a cable, "AirPort" if it is connected wirelessly or "Internal Modem" if the computer accesses the Internet through a dial-up connection.

Write down the number listed next to "Status. Note that the number will only be visible if the computer is connected to the Internet. The numbers listed next to "Router" denote the router's IP address. Kristy Barkan began her writing career in as a features reporter for the University at Buffalo's "Spectrum" newspaper. Skip to main content. Click the "Start" button in the lower left of the computer screen.

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