| Digital cameras are used by all the peoples | | | | unwanted chemicals after their usage are |
| around the world nowadays. Digital cameras | | | | discarded into the river, which causes water |
| are far better than ordinary cameras. There | | | | pollution. When these chemicals mix up with |
| are several disadvantages in using an | | | | the drinking water they are very harmful to |
| ordinary camera where as digital cameras have | | | | our health. And will also destroy the crops |
| more benefits. We can take the digital | | | | when farmers use the river water for |
| cameras with us to all the places where we go | | | | irrigation. The above mentioned disadvantages |
| and we can view the picture and capture the | | | | are not seen in the digital cameras. But we |
| snap. The advantage in using this type of | | | | use inkjet printers for printing the photo |
| camera is that it does not cause any type of | | | | copy from the digital system. We may think |
| revolution to the environment. Many | | | | that even this inkjet chemical will affect |
| industries have started introducing different | | | | the environment. These chemicals are not |
| types of digital cameras with low cost so | | | | discarded into the surroundings. And some |
| that it will be economical to all people. | | | | people may think of the batteries we use in |
| Digital camera's works with a software which | | | | these cameras. As the batteries also contain |
| stores the images in the memory and there is | | | | the chemicals that are injurious to the human |
| a sensor which helps in altering the images. | | | | living. To overcome these difficulties |
| It's easy to transmit the snaps to other | | | | nowadays we have rechargeable batteries so |
| software systems. The usage of ordinary | | | | that discarding of batteries can be avoided. |
| cameras causes pollution to the surroundings | | | | The advantage of using digital cameras is: |
| in many ways. They are: - When we use these | | | | - The main thing in using a digital camera is |
| cameras we have to go to a photo film | | | | their manipulation. The images can be |
| processing centre for developing the film. - | | | | transmitted to the sensors in other digital |
| To develop a film into a photo copy there are | | | | systems. - We can develop the required photos |
| several processing steps. - To wash the photo | | | | alone, it's not necessary to develop all the |
| films we should use certain chemicals. These | | | | snaps. - We can take many snaps .the storage |
| chemicals contain fixer solutions and | | | | capacity is very high. -We can also take |
| developer solutions. This type of chemicals | | | | videos in the digital cameras. -The usage of |
| used in the film processing centres is very | | | | rechargeable batteries will increase the |
| hazardous. - After the developing process is | | | | usage time rapidly. - We can view the photos |
| over, the chemicals are discarded into the | | | | in all the digital systems. - It is easy to |
| surroundings. This causes the air pollution | | | | carry to all the places. But we should be |
| which is very harmful for the survival of | | | | very careful in handling it near water |
| humans. - In the large chemical plants, they | | | | bodies. |
| are instructed to follow the standards given | | | | |
| by the council. Where as the photo centre are | | | | Digital Camera Reviews website offers expert |
| small ones so they don't need to follow the | | | | reviews on various models of latest Digital |
| rules and regulations. - Some times these | | | | Cameras available in UK . |