Apple on Tuesday posted revenue of $9.6 billion and net quarterly profit of $1.58 billion, or $1.76 per diluted share for its fiscal 2008 first quarter ended December 29, 2007. The Company said that the results compare to revenue of $7.1 billion and net quarterly profit of $1 billion, or $1.14 per diluted share, in the year-ago quarter. Analysts su