I have had my mac 10.2.8 for about four years. During that time I have not deleted any of the hundreds of documents I have created because I cannot figure out how to do that. The HELP menu certainly does not help. When I type in "delete documents", there are no instructions that come up that relate to this problem. I have searched the HELP Index, but cannot find anything useful. I have a compUSA training manual that talks about "dragging the file and dropping it on the Trash icon, you can select the document and select the Move to Trash command in theFile menu, or you can select the document and use the keyboard shortcut command delete." Nothing works. Also, I have subscribed to the yearly backup software. When I try to do backup, the message says there is not room enough on the idisk. Even when I uncheck all of the categories that are listed for backup, the message still says there is not room enough on the idisk. Or when I choose just one thing such as address book for backup, the message still says there is not room enough on the idisk.