Instructions are on the Advising web page.
Yes, there are two! Check out the ACM Student Chapter and Hacksu student organization.
Applications for admission are processed when they arrive.
No. All applications for admission are evaluated for assistantship as well, but at different time; October for Spring and March for Fall.
Applicants are required to submit their GRE scores. While we evaluate each application in its totality, we expect GRE scores for Verbal plus Quantitative to be greater than 295.