[SparX]

It should be able to. My laptop is utter shit sometimes, and I cant run youtube or be on trisphee while doodling, but it has most of the stuff ps does
You can do layers, and blending, airbrush, paintbrush, pencils.
You can also download different brushes so you can do specific effects like fire or galaxy or trees etc etc.
There are quite a few tutorials to us it also which will help
But in the long run you will still want to find something better one day XD