A domain is your address on the internet. Ours is 1and1.com. What will yours be? Pick one that is easy for people to remember, and use it for your website and email. Pick several to claim your brand.
a student in a university or college who has not received a first, especially a bachelor's, degree. having the standing of an undergraduate. of, for, pertaining to, or characteristic of undergraduates.
The most common undergraduate degree is the bachelor's degree, although in some countries lower qualifications are titled degrees (e.g. associate degrees in the US or foundation degrees in the UK) while in others a higher-level first degree is more usual.