Technology is important for the people in the present, which greatly facilitates the operation. The digital camera is one interesting point which is used to record photographs and unlike a traditional film camera. It is not clear film and printing each time. The digital photography has three steps.
Firstly, after images are captured and recorded, digital camera is plugged into computer and the images are downloaded from smart card into computer or programs. Then, the images are edited, such as cutting, improving, formatting. The final step, the digital images are transformed into the quality in other forms such as uploaded onto websites or email, collected pictures into CD, printed images on the printer which the printing can be printed in both color photo and black and white photo.
The digital camera has many advantages. It gives us instant photographs, allows us to edit our pictures, and makes it easier for us to share photographs using cell phones. So, people capture and record images of the world around us using digital camera.