Where can i download a computer address book?

when on email,,I can access people on line, bit that is all. NO photo share or send files .

how can I get the book onto my work computer so I can sync it? If try to sync it on my home computer it says it will wipe and resync (can only be synced to one computer) I've authorized the same acccount on both computers. My question is: How do I find...

I received an invitation from a friend to download yahoo messenger. I am skeptical in doing so. I fear if I were to download this program it might send out a similar invitation to all my contacts listed in my yahoo address book by default. I would dislike...

The application is "Address Book" in Mac OS X

My employer wants me to view security camera at work from my home computer for extra pay. She gave me the ppi address, but am unable to locate it when i search the internet for it. How do i download her ppi address to my home computer?

Last night my computer sent out about 30 emails from my address book with a link to a site, Is this a virus and how did it access my address book. How do I stop it apart from a virus scan which has found nothing?

How do we fix my Yahoo Mailbox being used as a distribution point for junk mail? Someone has tapped into my email and is sending out junk mail to everyone in my address book. The odd thing is that even since I disconnected my computer, the junk keeps...