Photography nowadays is developing due to the invention of digital camera, which has lots of benefits for photographers. Firstly, It’s light, small and portable, so you can bring it to the destinations easily, compared to the traditional complex camera. The first camera invented has lots of details and needs supporting devices, but in modern digital camera, all those things are replaced or minified. Besides, lots of functions such as modifying photos, watching the pictures, or deleting are integrated, which is easy for people to use. Furthermore, scientists and designers are always trying to add more functions into digital camera to make it more useful and attractive to customers like sharing photos through facebook, Instagram or printing the photos automatically. Another its breakthrough characteristic is that we don’t need films like the old one, which reduce the cost and save an amount of money. Digital camera is now set in smartphone to bring the best experience to users, cheaper and more convenient. For example, selfie camera is a very popular function used by almost people in the world. In conclusion, digital camera is convenient and economical, and it will definitely be better in the future.