You haven't given enough information to indicate what type of camera you want. If you look at the cameras that Cnet has reviewed, you'll see many cameras with a rating of 7.0 and above. If you pick one of those, you should be OK. If the camera was reviewed prior to 2007, it's probably no longer being sold.
I want to buy a digital camera in range of 350$
can anyone suggest me a better camera in this range.
I don't know much about cameras so can't tell any specifications