How do I transfer a program onto my ipad?

I'd like to set up email accounts for my kids, but I'd like them to be part of my apple ID. I've been exploring apple, and I can see how to create a new email but not how to add additional email accounts to my apple ID. Any suggestions? For work I need to access my work cloud but have no idea how to load this on. I cant load it on the same was I loaded this onto my laptop. What is the process?I am trying to share music from my Macbook Pro to my father's Mac Desktop. I was able to get the 'home sharing' to work; I can see and play my father's music and he is able to play mine too. I was trying to import the songs but I am not able to copy & paste and I do not see an 'import' button at the bottom right of our windows when selecting songs. Am I missing a step or is there something else I do not know? After researching through the forums, I figured it out. You have to make sure you are logged in under the same account on both computers. At first I was logged under my account on my computer and logged in under my father's account on my father's computer. You have to choose one account to log in under on both computers and then you will be abler to import songs from both computers. If you do not log in under the same account, you will be able to listen to both computers' music, but not import. Can I use iMessage from iCloud.com? I have a PC at work and keep an iCloud window in my browser. best regards, Iain I have various audiobooks that are in my home laptop. I'd love to listen to them at work, on my work computer, like i do with my music. But for some reason they do not seem to want to sync. I'm even struggling to get them to sync to my iphone. Even though i have the "sync audiobooks" box ticked in the phone menu on itunes. Can someone help?