Abstract: Software-as-a-Service (SaaS) is a form of cloud
computing that relieves the user of the burden of hardware and
software installation and management. SaaS can be used at the course
level to enhance curricula and student experience. When cloud
computing and SaaS are included in educational literature, the focus
is typically on implementing administrative functions. Yet, SaaS can
make more immediate and substantial contributions to the technical
course content in educational offerings. This paper explores cloud
computing and SaaS, provides examples, reports on experiences
using SaaS to offer specialized software in courses, and analyzes the
advantages and disadvantages of using SaaS at the course level. The
paper contributes to the literature in higher education by analyzing
the major technical concepts, potential, and constraints for using
SaaS to deliver specialized software at the course level. Further it
may enable more educators and students to benefit from this
emerging technology.