if the webcam has come with the computer, it turns on by itself when you use a software that requires you to use a webcam. Otherwise, if you want to turn on the webcam (just simply) you have to get a software like CyberLink YouCam or any other software you like.
Most HP model laptops are packed with 'HP Webcam' software. If it is not installed please check with your manafacturer's website at: www.hp.com/support/
Microsoft's webcam is the easiest to use because it is easy to connect to the computer and the software installs automatically.
To turn on the webcam light of a Fujitsu laptop, you typically need to launch a video conferencing application or camera software that utilizes the webcam, such as Zoom, Skype, or the built-in Camera app. The webcam light will automatically activate when the camera is in use. If you need to check the webcam's functionality, you can also access the Device Manager to ensure the webcam is enabled and installed correctly. If the light doesn't turn on, there may be an issue with the webcam driver or hardware.
No, many messaging services support the use of webcams. Sometimes software is already included with the webcam.
Access to a webcam depends on your device. You will need a software application that allows you to access and use the webcam. Your computer manual should explain the specific procedure required for your computer.
Most webcams today come with a CD, that has all the drivers needed to instal and use the webcam. Depending on your specific webcam, you can also search online for free driver software.
As long as the drivers are installed any program that needs the webcam or can support a webcam will use it automatically
The type of software needed to use a webcam truly depends on what you are doing. There are applications like Skype that provide webcam chat that installs on your computer, and websites like Google+, Facebook, and others that provide in-browser web chat
The manual does not describe any way to use the camera as a webcam.
Of course you can , you install the new webcam , and you choose from device manager the new installed webcam to be your primary.
To use the camera you need software too use it. If you search your computer you will probably find some crapware webcam photo taker. If not download some webcam software that can take pictures, like Google's Picassa.