Choosing a digital camera is not very easy. there are many companies and different models to choose from. If you need to decide based on your budget roughly you will get two hands full of models. But there are some main things that you need to think when you are planning for a Digital camera. For a digital camera Resolution, Optical zoom, Digital zoom, Memory, Usability are the very important things for me. When I planned for a digital camera I was looking for the above things. These days people are looking for more Mega Pixels. 5MP digital camera resolution is very good for normal use. Digital Zoom is the next thing you should consider. memory is also very important. User experience is also very important.