providing virtual computer systems through cloud computing; computer services, namely, remote management of the information technology (IT) cloud computing systems of others; providing temporary use of on-line non-downloadable cloud computing software for use in product design validation; software as a service (SAAS) services featuring software for use in computer-aided engineering (CAE); providing temporary use of on-line non-downloadable software for setting up a high performance computing (HPC) platform within a public or private cloud