just connect the web cam and open it on any messenger and take test for web cam
i cant turn on my web cam on my dell desktop
No they do not, the built in web cam came out with the MacBook and the MacBook Pro and to a lesser extent, the iMac G5.
There are many ways one can set up the ability to have a cam chat. Most modern laptops come with an built in web cam or one can purchase a web cam to use with a desktop. After turning on the cam, create an account with a site like Skype and one can cam chat to people anywhere in the world.
The Acer Aspire 1 has a 10.1 inch screen and a built in web cam.
no if you already have one
You use a Web Cam to take pictures or to chat
First off, make sure the driver for the web cam is installed. Next, locate the icon for the web cam and click on it. Then follow the prompts to get the web cam up and running.
When you open and use Skype it automatically uses Apples built in web cam.
You can buy a small web cam attachment that clips onto the lap top.
Depending on what type of web cam you have got- built in or not, old or new, but I would say no.
You cannot download a web cam. They must be purchased. You can download web cam software and device drivers usually from the manufacturer's web page or from a trusted site such as CNet.com.