Universities (Enrol as a non-award student, also known as "auditor". Distance learning may be available. Also more and more universities give free access to online lectures.)
Computer literacy: courses at TAFE or private training bodies, such as Simple or New Horizons on the Eastern seaboard or applied education in WA. (Random examples only from the training market)
Business literacy: ABCC Australian Business Coaching Club: AUSIT members receive a 20% discount as well as a 28 day risk free trial of the club. To qualify, you must refer to details displayed inside this webside (login as member), on the National Office page.