1)I'm not sure whether or not the punctuation in the following sentence is corret: <br/><br/>"Note that annotations are not merely syntactic labels attached to the component." <br/><br/>Is a comma needed after 'Note' or 'Note that'? If why, what is the rule behind it. <br/><br/><br/>2)Unfortuantely I have never learned how to punctuate an english sentence correctly. Can you recommend any specific books on this topic? <br/><br/><br/>Thanx, <br/>Michael