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 ...

OpenStack — co-founded by Rackspace and NASA in 2010 — certainly has the buzz, what with partnerships with AT&T, HP and IBM, to name a few, all of which have promised to use OpenStack as the base for ...

Several different flavors have sprung up in cloud computing and each has their pros and cons. Add to these the plethora of vendor-created acronyms and it can be confusing to figure out the best option ...

Commentary - Cloud Computing has the entire IT industry buzzing, with companies such as Microsoft, IBM, Amazon, Google, and others investing billions of dollars in this new form of computing in ...

You could be forgiven for believing that cloud computing floats on nothing (apart, perhaps, from the hot air emited by overexcited vendors), but it actually has a very solid base, otherwise known as ...

Lee Davis is a tech analyst who has been covering the document imaging industry for over five years. Currently, Lee is the Associate Director of Software and Scanners at Keypoint Intelligence, where ...

Anyone who who follows technology trends has undoubtedly heard the term “cloud service” thrown around a few gazillion times over the past few months. But if you don’t know the difference between terms ...

In addition to providing scalable infrastructure for day-to-day computing needs, Infrastructure as a Service (IaaS) can be an enabler for a growing array of services built on top of it. Agencies that ...

When reviewing job growth and salary information, it’s important to remember that actual numbers can vary due to many different factors—like years of experience in the role, industry of employment, ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Investopedia / Joules Garcia Cloud computing ...