How I can use iGoogle to support my learning at school

I now have an iGoogle account. It is very useful because you have everything you need on one page. For example, if you need to check if someone wrote an e-mail and serach something on the internet you go to iGoogle and search whatever you have to search and check your e-mail. You can use it for homework, for work, for school ... I can use it check what someone else wrote on their blogs, if my teacher send a e-mail to me, if I have homework, what subject I have next, what afterschool activities I have etc.