I suck on Galaxy Samsung tablet

Mr. Gr8tone aka my hubby's nickname,  he got a Galaxy Samsung tablet on black friday on a good sale. I wasn't too thrill because it's not iPad. I guess that what haapen when you own an iPhone. My kid love it!  They play it for hours. About few week I wanrt to learn how to use or I thought it would be lije my iPhone but bigger screen. Cool and light. But I am still not doing okay with this tablet. I AM trying to type for my blog. I am already frustrasted! I have to stop my post here. I keep losing my cursor. Do you have iPad or tablet?  I need a dummy book for using tablet so I can get better.