Answer:
I am the kind of food monkey likes and people slip on me and fall in cartoons.
I am heavy forward but backward I'm not.
I am seen in the water. If seen in the sky I am in the rainbow a jay's feather and lapis lazuli.
I am full of holes but still hold water. What am I?
One simple click, one simple flash. A piece of memory, for years I'll last. What am I?
No matter how little or how much you use me, you change me every month.