Should say on it, look at the stickers. Look for something like wlan or 802.11
If there's no stickers. Right click "my computer" go to "properties" then device manager.
Expand network adapters - look out for wireless, wlan, or 802.11
Or you could just do a Google search for your laptops make and model with the word wireless in the search. See what you come up with.
Yes it has a wireless card built in.
install a wireless card on your laptop, and have wireless internet (via modem) in your home
First, you need to have a wireless router. Second, install an airport card to the laptop.
I have a Acer 3620 and I cannot find the drives for the network controller or wireless card.
You have to install drivers for the card. Go on the manufacture website and find in downloads your laptop model, after that just download a driver for the wireless card. And you will have internet.
Yes.
According to reviews online, the company that makes the best wireless laptop card is the Clearwire - Mobile Broadband Laptop Card. It costs over $230.
no
You buy a wireless router, wire the desktop and router to the modem, and use the laptop by getting a wireless card or usb wireless adapter.
If your laptop did not come with a wireless card (virtually all made in the last five years have one), you can add a wireless card through either the CardBus slot, a small slot on the side of your laptop, or a USB dongle. This will cost between $20 and $50.
You can find prepaid wireless internet at your local Best Buy or Circuit City. They work by plugging in a usb drive with a wireless card into your usb port and you will set it up and after that, it will work.
A wireless networking card to install within your computer, or a USB wireless adapter.