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A wifi card gives your computer internet once you insert it so you don't have to connect to anything. And its just an internet service for laptops not for a desktop.

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Q: What is a laptop wifi card and what does it do?
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All laptops come with a wifi card installed. Just check if the card is on.


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If it is a new laptop, no. Most laptop now a days have a built in WiFi card. If its an older laptop, you might need to get a Wifi Card. You can purchase these at any good electronic store. USB are the most universal and will work with any computer. You can also purchase a PCMCIA card that will fit into the slot on the side of the laptop


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If there is wifi does a laptop computer need anything else to connect to internet?

To connect to the internet via wifi you will need: A wifi enabled laptop/pc OR a wifi card/adapter. A wifi router/network with the internet connection connected to it. As long as your router is set-up correctly and your laptop is fairly new you shouldn't have any trouble connecting to the internet.


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Yes, you can use a WiFi connection with this laptop with no problems.


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My chrome os laptop says that there is no network to connect to and that the wifi is disabled which it is not but my other laptop and phone are connected to my wifi How doni fix this?

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