摘要 |
An apparatus and method are disclosed for providing one or more computer services to a plurality of customers (A, B, C). At least one virtual machine (VS) is set up on a real computer (30) for each of the customers (A, B, C) at the request of each of the customers (A, B, C). The or each virtual machine (VS) for each of the customers (A, B, C) has a specification specified by the respective customer (A, B, C). |