Newbie hoping I will have access at work

Almost every year I use my summer to try to find something new to incorporate into my classroom--some years more successfully than others. This year I am hoping to add to my toolbox with some new web 2.0 skills that I can use with my students to make me more effective and more able to capture the interest of our digital natives. As always I fear the site will be blocked by my district, but I will keep my fingers crossed and let you know when I get back to school next week.