Two Electronic Products :: Technology Essays

Two Electronic Products It is hard to imagine how an improvement in technology affects the electronic products that you use in daily life. The engineers around the world are working hard to keep up with the pace of technology because consumers have higher demand. As the world becomes digitally technological, every electronic product will function digitally because it is more convenient, time conservative, and money saving. In order to see the differences between old fashioned technology and modern technology, I will be comparing the two types of cameras that I own – a digital camera and a film camera. It is obvious that a digital camera has many more advantages than a film camera. First of all, a digital camera is evaluated. The model that I have is the PowerShot S230 with 3.2 megapixels. You might wonder what the function of megapixels are if you are not familiar with a digital camera. Therefore, it is better to explain the benefits of the digital camera from a block diagram. From the above block diagram, a digital camera will work if you plug in all the necessary items such as a fully charged battery and a CompactFlash card. You will need several cables to view the pictures in different kinds of machines. The above diagram shows that an AV cable is needed to view a picture on a television or a video. Direct interface cables and a USB cable are needed to print the pictures and view the pictures in the computer respectively. The digital camera serves as a filmless camera. However, the CompactFlash card that comes with the camera contains 16 megabytes only, which in turn stores up to only 20 pictures. In order to store hundreds of pictures, the consumers usually purchase another memory card with 256 megabytes or 512 megabytes, which can store up to 500 pictures. If you do not like some pictures, you can always erase them in order to get back some memory. The pictures in the camera can be viewed either in the computer or as a hardcopy. To process the pictures in the hardcopy, we just have to bring the CompactFlash card to the image machine to develop the pictures. However, if you want to store the pictures in the computer, you will have to use a USB Interface Cable to connect the camera to the Central Processing Unit (CPU) of the computer.