Kyle has just started a job with a new employer. During training, he was surprised to hear the claim from his supervisor that all of the company$$s computing was done at various other sites. Kyle was confused because he saw numerous computers in the office, and the employees were obviously making use of them. When Kyle asked about this, the supervisor explained that those computers were connected to other computers and the actual processing and computing functions were handled over a network connection by remote computers. The supervisor claimed that this saved the company a fair bit of time, money, and hassle because they did not have to buy or maintain the equipment they were using for processing and storage or the software they were operating. What sort of computing environment was the company using?