I have a Nikon Coolpix 950, old by comparison but still producing excellent quality pictures. Have taken 4,000 pictures now with it and the images are still as good when I first got it.
I would suggest doing a search on the reference "digital camera" you will come up with 25 threads, all of which deal with the ins and outs as requested.
Any issues then contact me and I will see what I can do.
B