Unlike many other types of applications, USU does not require constant material investments; you pay only for the purchase of a program with a full range of options;
Ngokungafani nezinye izinhlobo eziningi zezicelo, i-USU ayidingi ukutshalwa kwezimali njalo; ukhokha kuphela ukuthengwa kohlelo olunebanga eligcwele lezinketho;