Just got my ipad 2 w/ Verizon wi-fi. always have been a pc guy so now have to learn the apple way. the 150 page operation's manual it a bit daunting. Any suggestions on getting started, especially with the millions of apps. How do you tell which ones that charge a fee are worthwhile. I am used to Windows Office 10 but can't seem to find anything comparable at a reasonable price. Thanks for helping me.