Answer:
You write on me and secrets I can keep. In places never seen. I spin like a top. Though stiff as a board I'm often described like a mop.
I am always in front of you but you will never see me
I'm blue at day and black at night. I do contain some creatures born and died. What am I?
I'm very tempting so its said I have a shiny coat of red and my flesh is white beneath. I smell so sweet taste good to eat and help to guard your teeth.
I always have to work with something in my eye.
I am a mini solar powered computer.