The last WAN newsletter highlighted the fact that at the recent Interop conference there was wide agreement on the part of myriad vendors that in order to be successful that IT organizations need ...

What is the difference between Cloud Computing and Software as a Service (SaaS)? Is there a difference? If you look at SaaS in Wikipedia, you will see no mention of cloud. If you look at Cloud ...

Cloud computing has long been heralded as the backbone of digital transformation, but not all parts of the cloud market are treated equally. As of 2025, software as a service (SaaS) continues to ...

What's the difference between the three most popular cloud computing architectures IaaS, PaaS and SaaS? We've asked the experts to find out. Cloud computing has come a long way whether you mean the ...

What is Cloud Computing and Why is it Important? Cloud computing is the delivery of computing services, such as servers, databases, storage, networking, software, analytics, amongst others, over the ...

Cloud computing has taken the world by storm, and for good reason. It’s a meaningful, effective way to provide software and computer resources to people around the globe. Hence, enterprises and ...

How does security apply to Cloud Computing? In this article, we address this question by listing the five top security challenges for Cloud Computing, and examine some of the solutions to ensure ...