Limitations of software-as-a-service

Software-as-a-service (SaaS) may offer the advantage of application-based computing you can pay for as needed, but there are pitfalls, too, that are becoming increasingly evident, according to Gartner analyst Robert DeSisto.SaaS is a

Published on: October 21st, 2010 Ellen Messmer

Virtualization brings benefits to businesses of all sizes

If there's one technology that can greatly improve computing environments of any size, it's virtualization. By using a single physical server to run many virtual servers, you can decrease operational costs and get

Published on: July 27th, 2010 Paul Venezia