Although all cameras include digital cameras, there are differences in its function. There are different types of digital cameras depending on the type of work. These are compact cameras or portable cameras, digital single-lens reflex camera, action cameras and camera with mirrorless technology. These cameras work well for taking pictures. If you want to capture personal videos, the digital camera can be used as a vlogging camera because of its low price in the Bangladesh market. However, if you are serious, you can get better results by using a professional HD video camera.