The way of clicking has been transformed by digital cameras and digital cameras have made photographs sharing very easy
. Nowadays we can see such cameras that don't need any film to be feed in them. Digital cameras now use to come with memory cards by which you can easily transfer the pictures from camera to your pc or you can share the pictures on the internet by sharing pictures on the mobile through Bluetooth facilities.
The first design of digital camera was shown by Eugene Lally of the Jet Propulsion Laboratory/Caltech in 1961. Willis Addock has first designed a camera that would not need any film to record the picture. In 1975, Steven Sasson from the Eastman Kodak Company invented the first digital camera. An electrical engineer, Steven Sasson was employed with Eastman Kodak brought the first digital camera using the parts of different other cameras.
The craze for digital cameras have started since last couple of years that is why different companies of mobile manufacturing have started to provide a mobile phone with in-built digital cameras. However, we would also like to mention that the mobile phone cameras are not so qualitative. Mobile phone cams are mostly unable to provide you quality pictures due to low mega pixels of their cams.
Nowadays, you can also get some digital web cam in the market. These web cams especially designed for online chating. Spy cam is the new invention of this era, nowadays they are more popular for many media persons for doing sting operations.
Nowadays what really matters about the digital cameras are megapixels, the more megapixels a digital camera have the clearer picture it can capture. Therefore, it is advisable to you if you want to capture clear images then you should have more mega pixel camera. A digital camera with more mega pixels will give you a big resolution with good quality of image. Usually you should buy a camera of 8 to 10 mega pixels.
There are many companies in the market that manufacture digital cameras. A new category has come in the digital camera that is digital SLR cameras. Nowadays camera manufacturing companies rarely manufacture films for images instead of that they give memory card in the camera which can be in-built in the camera.
It would be wise if you review the working of different digital cameras available nowadays, choose the best one that closely matches with your needs. So first have detail information of the specifications of a digital camera before buying that.