Lots to love about the tablet, but frustrated likely because I'm a beginner. If anyone knows a good resource to help, I'm all ears. It's goofy stuff, like when I type the apostrophe key, it looks fine on my screen, but the folks receiving it see the letters apos instead of the character. What's with the green cut and paste brackets? I can't get out of them once they show up and end up deleting & re-typing. You Tube just sputters, many sites just show message that I need a an add-on to open. Help?