Google Reader and GoogleDocs are both excellent tools. I do not have much experience using either tool very extensively. I found Google Reader to be a great way to keep track of interesting topics and have it organized all in one place. GoogleDocs will allow either students or myself to create and store files online and give access to the entire class. It would be very helpful to post assignments online for any absent students or extra credit. This sharing of resources would be a huge time saver.