Camera on Mobile Phone / Tablet

Although cameras on mobile phone and tablet device have limited functions compared with even compact digital cameras, these cameras are designed with different purposes in mind. These cameras are intended for easy recording of information for documentation or for note taking.

As we grow older, we could no longer remember well. So instead of trying to remember or writing pieces of information on pieces of paper, we use these cameras to capture the information for later use.

For the front camera on mobile phone or tablet, these are built for video call. If you need to use it to capture images for note taking, test out the auto focusing time so that you can use it to capture images without seeing the picture, check the picture to ensure it is properly captured.