welcoming message

since this blog is for GRA 301, from now on all GRA 301 students who are registered at blogger.com and are members of our blog may contribute to the blog. you can share ideas, thoughts, visual materials, events, URLs that are related directly or indirectly to our course. the blog has only (hopefully) one problem concerning macos 9 users, the "comment" link is problematic so i advise you not to use macos 9 if possible.

i hope this blog will be of use. enjoy it!

ps: btw don't forget to check out last year's blog at http://gra302.blogspot.com