No, it's not hard at all to buy an USB webcam online. You can go to a site called www.geeks.com they have the best deals on Cheap Webcams and computer cameras.
No, a webcam does not have to be for your specific laptop model as long as your systems specifications meets the criteria that the webcam needs(odds are is that your laptop will meet it) The webcam should have preinstalled drivers in it or the manufacturer had a CD inside the webcam's box. If you do not have any drivers, look at the manufactures's website and you might get lucky.
Your webcam should come with instructions. Generally webcams today connect via the USB port. You will plug in the webcam and it will be detected by your operating system. Then you will insert the driver disc that comes with the webcam to install the drivers. Then your webcam is ready to use.
The simplest way to connect a webcam is to obtain a Usb webcam and connect it through your computers Usb port and use either the software that comes with the webcam to install or use your computers autodetect settings.
No!
You Plug Your Web cam In The USB Slot In Your Computer
You can use a usb webcam and if your windows xp or vista doesn't recognize your plugged in webcam, you can install it by downloading the driver on internet. http://www.computerspclaptop.com/asus/asus-eee-pc-1008ha-seashell.html You can try to use a different webcam with your Eee PC by plugging one in through the USB and choosing the USB decide as an alternative to your built-in webcam.
You plug them into any available USB port.
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USB headsets can be purchased from many stores such as PC stores, gaming stores, and also online. Online selling sites would be the best place for someone to purchase USB headsets for the best price.
Yes it can by hooking it up to the USB cable
USB webcams are attachable/detachable webcams for your computer or laptop. The pros obviously are that it takes photos, and that you can choose the megapixel value and quality. The cons however, are that they require more time to power on/off than a built in webcam and require a lot of space.
If you have Windows 7 this should be effortless if not make a comment. For now I will assume you have Windows 7. Click your Start Menu button and then right above that there should be a little text box that says search programs and files. Type in web-cam and you should find it.