Most modern laptops have a webcam, although it is likely to be of a lower resolution to most external webcams that may be HD1080p or even 4k. To take a photo or record a video clip in Windows 10 click on the Windows start button. Scroll down the list of apps until you get to "Camera" and click on it. Alternatively, type camera in the Cortana search bar and click on "Camera". The Windows 10 Camera app will open and assuming your laptop camera is facing you, you should see yourself on the laptop display. Make sure the camera mode (image or video) you require is selected. If you hover over the circular capture button it will show either "Take a video" or "Take a photo" depending on the selected mode. Click the circular capture button to either start recording a video or take a photo. Once captured the photo/video thumbnail will appear in the bottom right-hand corner of the app. Click it to review what you have captured.