[what] can't use shortcut keys, the computer really learns in vain![tears] [what] can't use shortcut keys, the computer really learns in vain![tears] [what] can't use shortcut keys, the computer really learns in vain![tears] [what] can't use shortcut keys, the computer really learns in vain![tears] [what] can't use shortcut keys, the computer really learns in vain![tears] [what] can't use shortcut keys, the computer really learns in vain![tears] [what] can't use shortcut keys, the computer really learns in vain![tears]