The document defines key computer terms like password, program, software, application, shortcut, email, active content, folders like My Computer, My Documents, My Network Places, and programs like Internet Explorer, Windows Media Player, Outlook Express. It provides instructions on basic computer tasks like creating and opening files and folders, renaming and viewing file properties, inserting disks, moving and copying files using drag-and-drop or cut-copy-paste, and lists some special keyboard characters.