Have you ever heard a word repeated so often that it loses meaning? To revisit that feeling try saying a word out loud a dozen times. Or you can watch this clever video where 172 movie characters shout the one word to stop words. If after watching that clip the word “silence” sounded foreign, you can credit your brain’s natural response to tune out repetition and in the process, what once seemed familiar now seems strange. In the 1960’s researchers named that neural process semantic satiation, but the French also have a phrase to describe this feeling of something that is both unfamiliar and familiar: jamais vu.
If you follow any tech news today you’re likely to encounter a word that itself describes something foggy: Cloud. Seeing and hearing the word repeated every day across mediums has left many consumers – and IT pros – with a case of jamais vu. What does cloud computing really mean?
At a recent tech conference even these IT luminaries had a hard time defining the “cloud,” but as a cloud vendor, it’s important that we at EasyLink help our clients understand what the cloud does and how it serves their business processes.
Part of the problem in defining the cloud is that it’s really a metaphor that describes how the process works. First, if you’re reading this, you’re using the cloud. The Internet itself has been described as the “cloud” though that’s only one part of what it means to be in the cloud. To use the industry standard analogy, cloud computing shares similarities with your local power company.
Before we were plugged into the power grid, households supplied their own energy. People gathered wood or coal for the stove or gas for the lamps. You knew where to go for your materials and how to fire up the lights. When electricity arrived and companies fueled power, you only needed to flip a switch to turn on your lights or heat up dinner. By outsourcing energy to the local power company, people could spend less time gathering wood and more time on other pursuits. Also, the power company could centralize power in one place and provide it to many people at once, which made operations cheaper and more efficient.
As consumers we don’t see the magic behind the energy we use every day, but behind every light switch is a complex network of cables that connects to a physical facility where energy is made and distributed. In other words, we use and access energy without having to understand the complexities of how it works and we trust that process to the experts.
Cloud computing works in essentially the same way. You can log into something like Google Docs, a cloud-based program, and access files from anywhere with an Internet connection. By moving documents to the cloud, it frees up space on local drives, allows access from virtually anywhere, and has the ability to immediately share across networks. Like power companies, cloud service providers can offer a more efficient use of resources. This is especially important for large businesses that needs to maintain files or communication services without having to spend more time and money on IT infrastructure. EasyLink’s cloud-based solutions are another example of how a business can outsource the technical know-how and maintenance without having to maintain an internal IT infrastructure.
It may also be helpful to think of the “cloud” as another platform. Just like the PC enabled us to run programs and store files onto one machine, the cloud connects us to a network of applications and files that can be accessed across multiple devices. When you update a file on one device, it’s immediately synced across devices. The new music application, Spotify, is just such one example of a cloud-based service that lets you access your files across devices – your phone, computer, or any machine you can log in to with your account information.
You see, the reason why the phrase “cloud computing” also works is because, like the sky, you can access your files from nearly any place you go. Tim O’Reilly, founder of O’Reilly Media, defines it by saying, “Everything that we think of as a computer today is really just a device that connects us to the big computer that we’re all collectively building.” These MIT students do a better job at simplifying the cloud in this animated short.
Cloud computing isn’t exactly new – we’ve been in the game for over 20 years – but trends suggest it’s the next wave of computing – especially as we continue to move to an age of greater connectivity. More individuals and businesses will use the Internet to store data, apps, transact business, and collaborate.
As the tech forecast gets more “cloud-y”, don’t get lost trying to figure out what it means. Focus on what the cloud can do, not what it is. And if a company brands itself as a cloud-based service provider, you can use this checklist of “key cloud service attributes” to see if it stacks up.