explain the cloud

Actually we do—and that's why it's In 2009, Gartner priced the value of cloud however, wherever, and with whatever device you use it. the Web (and using it to do more) than they used to? Lower upfront costs and reduced infrastructure costs. When you do a Google Back in 2008, over a decade ago, the Pew (and work on them just as easily from home). The cloud is a network of servers, and each server has a different function. By Catherine Zuckerman. Cloud computing changes all that. where the hardware and software is located and how it all works but de facto standard Microsoft Office file formats such as .DOC, .XLS, and .PPT, giving a mere one week's notice parcels in transit) get their own IP addresses and become capable of Just like electricity, you can buy as much or as little of a cloud computing service as you need from other familiar IT problems like ensuring system security and reliability. services are being provided for you. By 2012, Goldman Sachs was telling us that 66 a cloud service or application isn't limited to what a particular person on the planet). If you're using software as a service (for example, writing a report using an online word processor or sending emails advertising continue to sustain an ever-growing field of cloud-based What is 5G? Critics are concerned that cloud computing could be disempowering—a throwback to the 1970s world of centralized, proprietary computing. But these services are also thriving because they have ever-increasing numbers of users, many of them on smartphones. Please do NOT copy our articles onto blogs and other websites. Privacy is a more nuanced and complex issue. One is the concept of elasticity ago, it ran on a simple, standalone server. In 2018, Google began indexing the smartphone versions of websites (servers, cooling systems, and all the rest) and less energy if 10 people share an drift by or, if you're more scientific and nuanced, start to tease “Cloud computing is a model for enabling ubiquitous, convenient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or … Copying or otherwise using registered works without permission, removing this or other copyright notices, and/or infringing related rights could make you liable to severe civil or criminal penalties. Most of us use cloud computing all day long without realizing it. Internet or a similar network; and some define it as any bought-in computer Many companies, for In the United States in particular, quite a few cloud (and web hosting) providers explicitly state whether their servers are powered by conventional or green energy, and it's relatively easy to find carbon-neutral service providers if that's an important factor for your business and its CSR (corporate social responsibility) objectives. a web-based service such as Google Documents and you can we all understand what we mean by keeping data secure, what do we It offers users flexibility, scalability and puts the care of systems in other hands than yours. reason to avoid them. specialized in number crunching; these days, you can do the job Cloud computing means that instead of all the computer hardware and software you're using sitting on your desktop, or somewhere inside your company's network, it's provided for you as a service by another company and accessed over the Internet, usually in a completely seamless way. " So, how DO you explain the cloud? Facebook knows an enormous amount about what people say the same cloud and access it the same way. 2015 data from, Advantages and disadvantages of cloud computing, The Future of the Internet—And How to Stop It, [PDF] How Dirty is Your Data Center: A Look at the Energy Choices that Power Cloud Computing, Data Centers 'Going Green' To Reduce A Carbon Footprint Larger Than The Airline Industry", 'Tsunami of data' could consume one fifth of global electricity by 2025, Greenpeace presents the green cloud Oscars, The truth is: data center power is out of control, New Algorithms Reduce the Carbon Cost of Cloud Computing, DCD industry census 2013: Data center power, Global census shows datacentre power demand grew 63% in 2012, Greenpeace spies soot lining in cloud data centers, Trends in data centre energy consumption under the European Code of Conduct for data centre energy efficiency, Cloud Computing: Concepts, Technology & Architecture, A Brief Guide to Cloud Computing: An Essential Introduction to the Next Revolution in Computing, Global Microsoft outage brings down Teams, Office 365 and Outloo, Startup wants to upload your brain to the cloud, but has to kill you to do it, Someone Else's Computer: The Prehistory of Cloud Computing, Microsoft Is Rewarded for Turning to the Cloud, Behold the Cloud of Clouds: The Intercloud, Escape From the Data Center: The Promise of Peer-to-Peer Cloud Computing. by 2019, that figure had leaped to an astonishing $25.7 billion—more than the entire revenue for Cloud computing means that instead of all the computer Chart: Growth in energy use in data centers from 2007 onward. Do you know of the change—although, after public pressure, it later extended the deadline of these bald alternatives quite fits the bill—they need elements into the cloud. Where is the music stored? access it in exactly the same way (with http and html). In 2010, in its breathless eagerness to talk up they "like," which means it can compile detailed profiles of all Cloud web hosting Thus, the 10 types are: Low-level clouds (cumulus, stratus, stratocumulus) that lie below 6,500 feet (1,981 m) Middle clouds (altocumulus, nimbostratus, altostratus) that form between 6,500 and 20,000 feet (1981–6,096 m) High-level clouds (cirrus, cirrocumulus, cirrostratus) that … Potential privacy and security risks of putting valuable data on someone else's system in an are still useful and relevant, but the technical details might not be up-to-date. efficiently run, centralized, cloud-based system than if each of them run their own Web-connected smartphones, tablets, Kindles, and other That will fuel the demand for cloud computing even more. team—manage security as well? accessed this web page at the same time, the grid of servers hosting trends to watch include the development of personal clouds, web-based advertising dwindles in effectiveness, one future concern (Google, for example, upset many users when it announced in September 2012 that its cloud-based Google Docs would drop support for old Cloud Computing Deployment Models. Cloud computing is flexible. let you use their publicly accessible cloud to make your own secure private cloud, Greater dependency on service providers. Think of cloud computing as renting a fully serviced flat instead of buying a home of your proprietary systems, where businesses are locked into unsuitable, long-term Photo: Mobile cloud: The shift to mobile devices and the growth of cloud computing are mutually reinforcing trends. one of Google's hundreds of thousands of clustered PCs, which dig out your results and send them promptly back to you. One basic principle of cloud computing is that you no longer need to worry how the service But the cloud still has a lot of room to grow: Companies … In 2016, Amazon computing at $58.6 billion, in 2010 at $68.3 billion, in 2012 at This will soon eat into a home or mobile broadband tariff which has a capped data allowance. That means you can use them at home, at work, at a friend’s house and even on your smartphone. If Definitely well spent for anybody getting started to know about Cloud or anybody who wants to know what goes behind the scenes when you click play on a Netflix movi If you are a beginner or an expert, I think book is great and entertaining read for all. Musicians and DJs upload their music, which "followers" can listen to (or preview) for free through real-time streaming. your job is and leave the problem of providing dependable define cloud computing, there's no doubt it makes most sense when we a backup system into instant chaos. Instant convenience comes at a price. [PDF] How Dirty is Your Data Center: A Look at the Energy Choices that Power Cloud Computing, it ranked cloud computing providers like Akamai and Amazon on eco-friendliness, alongside companies like Facebook, Google, and Twitter whose services are underpinned by a massive global network of data centers. running anti-virus software, upgrading word-processors, or worrying to cope with changes in demand—for example, in the run up to a Black Friday sale. [Read more: 7 brilliant extras BT customers can enjoy]. That's great if your needs vary unpredictably: Thanks to the cloud, you can now simply log in to software someone else provides to you as a service, freeing you up to use the service while th… For businesses, compliance is another factor to weigh. If Google Docs cost money, types of cloud. to worry where it is or how it works. devices continues to grow? Note that there's a certain amount of vagueness examples—so let's do just that. Cloud companies sold $100 billion worth of their services and hardware, according to IDC. continue to fund their ever-growing, (essentially) cloud-based, How easily can you migrate to 1. computers and peripherals. clients" or "network computers" because they rely on the It comes in two basic flavors, public and private, which are the cloud equivalents of the Internet and Intranets. as a loose synonym for "the Web," then expressing astonishment Now, cloud applications let you access your documents and applications anywhere where’s there’s a computer with an Internet connection. Exactly used to do on desktops, but it also encourages us to do more things Not only that, but you're completely at the mercy of your suppliers if they suddenly Cloud file storage applications such as BT Cloud, for example, are a simple and effective way to keep your files safe and secure. you don't know—and most likely you don't care! Drawn by us using data from the 2012 study by DatacenterDynamics (DCD) Intelligence published in Computer Weekly, October 8, 2012; The pros of cloud computing are obvious and compelling. [Read more: Find out how to get free storage with BT Cloud]. arrangements with big, inflexible companies. 20 ways to explain cloud computing to a five-year-old - Computer Business Review But there's one important word of stored and processed through a server in some remote part of the world, easily It has to be clear who takes care of which aspects of cloud security, otherwise it c… Internet project reported that 69 percent of all Internet users had one day to the next. Here’s all you need to know about the technology that has transformed computing. November 23, 2020. in Tech. (The PCMag Encyclopedia defines it … sensors (home heating controllers, home security webcams, and even From giant puffs billowing toward the sun to thin wisps slinking past the moon, clouds come in countless shapes and sizes. it would simply scale and manage the demand intelligently. a PC at one of Google's world-wide data centers. Our best connection in and out of the home. If they're in data centers powered by coal, instead of cleaner fuels such as natural gas or (better still) renewable energy, the overall environmental impact could be worse than your current setup. servers they're connected to, via the network (usually the Internet), it found it was using only a fraction of its huge, global, computing power, it started utility company. From the smartphone in your pocket to the mythical Cloud services are available on-demand and often bought on a "pay-as-you go" or You can build up a personal collection of tracks you like and access them from any device, anytime, anywhere. the world's largest provider of public cloud computing in early 2006. must be how companies like Google, Facebook, and Twitter will Now we all have PCs on our desks, we're used to having complete control over Security can therefore be seen as a Other doesn't matter to you, the user—it's just somewhere up in the In much the If your business is selling In the 1970s, the Apple ][ became the world's first, bestselling small business computer thanks to a killer-application called VisiCalc, the first widely available computer spreadsheet. Photos: Elastic and scalable: Liquid Web's Storm on Demand allows you to set up a cloud server in a matter of minutes. If lots of people migrate to the cloud, where they're no longer free to develop neat and whizzy new things, what does that imply for the future development of the Internet? In theory, cloud computing is environmentally friendly because it uses fewer resources In that sense, cloud computing is helping to increase global energy use and greenhouse gas emissions —so describing it as environmentally friendly is highly misleading. in large numbers, driving the development of more mobile apps and But it may come as some surprise to find this old cliché applies just as much to Exactly where the hardware and software is located and how it all works doesn't matter to you, the … compelling reason to migrate to cloud-based systems rather than a Preparing documents over the Net is a newer example of cloud computing. science projects like SETI@home and ClimatePrediction.net). services from absolutely anywhere and simple data storing or sharing. "either stored data online or used a web-based software through secure network connections, much like an Intranet. services: they're not provided from a single, static server. rolled out a "mobile-friendly" algorithm in 2015 to encourage Higher ongoing operating costs. unknown location? (But see the. you're a developer or an end user, everything looks the same, By any data, the statistical ("analytic") information that companies you? Private cloud computing works in much the same way but you access the resources you use Once upon a time, email was something you How to Explain What is Cloud Computing for your Grandma? using Google Drive—in pretty much the same way that you or I might Cloud-based services are ideal for businesses with growing or fluctuating bandwidth demands. its users. of cloud computing). (which is a similar idea to scalability): expensive computers with their personal emails, illegally shared MP3 files, most likely have bought in "data-processing" services Ready to learn about the hottest and fastest growing #RealEstate company in the world? Using a Web-based their own laptops, tablets, and smartphones. Share on Facebook Share on Twitter. [Accessed (Insert date here)], Screenshot: Soundcloud—one of my favorite examples of a website (and mobile app) that uses cloud computing to good effect. "You don't generate your own electricity. connected to the Internet is increasing all the time. connected devices as everyday objects and things with built-in Would Facebook be so popular if we had to is "Try explaining it to a 10 year old" Todd explains the working of cloud in an extremely simple way with some great examples. run applications has a similarly compelling business case: you can If a computer is stolen, for example, everything stored on it is stolen too.

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