what is cloud computing definition

See more. The 6 Most Amazing AI Advances in Agriculture. Some consider cloud computing an overused buzzword that has been blown out of proportion by marketing departments at large software firms. Salesforce. Public clouds provide their services on servers and storage on the Internet. B    Definition of cloud computing. Accessed August 8, 2020. Cloud storage is a way for businesses and consumers to save data securely online so it can be easily shared and accessed anytime from any location. The origin of the expression cloud computing is obscure, but it appears to derive from the practice of using "Drive." Y    Smart Data Management in a Post-Pandemic World. (2) The software infrastructure for a cloud computing service, which includes applications that let users create and manage their own accounts. Rather than keeping files on a proprietary hard drive or local storage device, cloud-based storage makes it possible to save them to a remote database. In its most simple description, cloud computing is taking services (" cloud services ") and moving them outside an organization's firewall. Cryptocurrency: Our World's Future Economy? "AWS Pricing." C    Are These Autonomous Vehicles Ready for Our World? K    While this is not an insurmountable issue, it demonstrates the type of issue that some companies may have with cloud computing. In the simplest terms, cloud computing means storing and accessing data and programs over the internet instead of your computer's hard drive. See cloud computing and cloud services. Businesses can employ cloud computing in different ways. For example, Adobe customers can access applications in its Creative Cloud through an Internet-based subscription. This allows users to download new versions and fixes to their programs easily. Accessed August 8, 2020. There are various types of cloud migrations an enterprise can perform. Cloud computing fundamentally changed the IT economy, introducing new opportunities, new business models, and a whole new business era. Understanding Software-as-a-Service (SaaS). Thanks to cloud computing services, users can check their email on any computer and even store files using services such as Dropbox and Google Drive.  Cloud computing services also make it possible for users to back up their music, files, and photos, ensuring those files are immediately available in the event of a hard drive crash. However the seed of the idea was in existence much before that. As a result, users can carry their files and settings over to other devices in a completely seamless manner. Privacy Policy R    A cloud computing system keeps its critical data on internet servers rather than distributing copies of data files to individual client devices. Cloud computing, sometimes referred to simply as “cloud,” is the use of computing resources — servers, database management, data storage, networking, software applications, and special capabilities such as blockchain and artificial intelligence (AI) — over the internet, as opposed to owning and operating those resources yourself, on premises. Cloud computing is a popular option for people and businesses for a number of reasons including cost savings, increased productivity, speed and efficiency, performance, and security. This means the user is not required to be in a specific place to gain access to it, allowing the user to work remotely. Distributed Applications (DApps) are software applications that are stored mostly on cloud computing platforms and that run on multiple systems simultaneously. How This Museum Keeps the Oldest Functioning Computer Running, 5 Easy Steps to Clean Your Virtual Desktop, Women in AI: Reinforcing Sexism and Stereotypes with Tech, Fairness in Machine Learning: Eliminating Data Bias, From Space Missions to Pandemic Monitoring: Remote Healthcare Advances, Business Intelligence: How BI Can Improve Your Company's Processes. Security has always been a big concern with the cloud especially when it comes to sensitive medical records and financial information. Straight From the Programming Experts: What Functional Programming Language Is Best to Learn Now? Tech's On-Going Obsession With Virtual Reality. So, the question arises what exactly is Cloud computing? Accessed August 8, 2020. Amazon Web Services. This model offers the versatility and convenience of the cloud, while preserving the management, control and security common to local data centers. Clients access services through accounts that can be accessed by just about anyone. Simply put, cloud computing is the delivery of computing services—including servers, storage, databases, networking, software, analytics, and intelligence—over the Internet (“the cloud”) to offer faster innovation, flexible resources, and economies of scale. "The cloud" refers to servers that are accessed over the Internet, and the software and databases that run on those servers. Cloud migration is the process of moving data, applications or other business elements to a cloud computing environment.. N    Cloud computing is far more than just accessing files on multiple devices. Cloud-based software offers companies from all sectors a number of benefits, including the ability to use software from any device either via a native app or a browser. U    Tech Career Pivot: Where the Jobs Are (and Aren’t), Write For Techopedia: A New Challenge is Waiting For You, Machine Learning: 4 Business Adoption Roadblocks, Deep Learning: How Enterprises Can Avoid Deployment Failure. The Internet becomes the cloud, and voilà—your data, work, and applications are available from any device with which you can connect to the Internet, anywhere in the world. "What is PaaS (platform as a service)?" As with any technology, there is a learning curve for both employees and managers. Cloud computing is a concept which is Network based computing that provides shared computer processing resources and data to computers and other devices and the Network in Internet. Types of Cloud Computing. Some cloud services let you share files, so your babysitter, say, will always have a current medication list. History of Cloud Based Systems Providing the capabilities of cloud computing has been a goal of the Information Technology industry for decades. Cloud computing proponents point to it being a new paradigm in software development, where smaller organizations have access to processing power, storage and business processes that were once only available to large enterprises. Q    Cloud mining enables mining of cryptocurrencies, such as bitcoin, without installation of expensive mining hardware. Accessed August 8, 2020. Investopedia uses cookies to provide you with a great user experience. H    Rather, it's a system primarily comprised of three services: software-as-a-service (SaaS), infrastructure-as-a-service (IaaS), and platform-as-a-service (PaaS). The name cloud computing comes from the traditional usage of the cloud to represent the internet – or a wide area network (WAN) – in network diagrams or flowcharts. "The Heroku Platform." The definition for the cloud can seem murky, but essentially, it’s a term used to describe a global network of servers, each with a unique function. Private cloud services, on the other hand, only provide services to a certain number of people. Cloud computing is a model for delivering information technology services where resources are retrieved from the internet through web-based tools. But with many individuals accessing and manipulating information through a single portal, inadvertent mistakes can transfer across an entire system. There are basically three types of cloud computing: Private Cloud Computing: Private cloud provides services to companies from a business center to their internal users.In other words, private clouds are operated by the companies separately and offer more controlling abilities over the resources. J    Accessed August 8, 2020. These services are a system of networks that supply hosted services. A common argument from critics is that cloud computing cannot succeed because it means that organizations must lose control of their data, such as an email provider that stores data in multiple locations around the world. "IBM Cloud Infrastructure as a Service." It is common to categorize cloud computing services as infrastructure as a service (IaaS), platform as a service (PaaS) or software as a service (SaaS). - Renew or change your cookie consent, Optimizing Legacy Enterprise Software Modernization, How Remote Work Impacts DevOps and Development Trends, Machine Learning and the Cloud: A Complementary Partnership, Virtual Training: Paving Advanced Education's Future, IIoT vs IoT: The Bigger Risks of the Industrial Internet of Things, MDM Services: How Your Small Business Can Thrive Without an IT Team. The firm's data service center may host the cloud computing service. Cloud computing definition, internet-based computing in which large groups of remote servers are networked so as to allow sharing of data-processing tasks, centralized data storage, and online access to computer services or resources. 6 Examples of Big Data Fighting the Pandemic, The Data Science Debate Between R and Python, Online Learning: 5 Helpful Big Data Courses, Behavioral Economics: How Apple Dominates In The Big Data Age, Top 5 Online Data Science Courses from the Biggest Names in Tech, Privacy Issues in the New Big Data Economy, Considering a VPN? Big Data and 5G: Where Does This Intersection Lead? The ability to pay on demand and scale quickly is largely a result of cloud computing vendors being able to pool resources that may be divided among multiple clients. Microsoft Azure allows clients to keep some data at their own sites. Large clouds, predominant today, often have functions distributed over multiple locations from central servers. There is also a hybrid option, which combines elements of both the public and private services. Before the cloud became a viable alternative, companies were required to purchase, construct, and maintain costly information management technology and infrastructure. Cloud computing services have been in effect since more than a decade now. Dropbox. When it comes to providing services, the big players in the corporate computing sphere include: Amazon Web Services is 100% public and includes a pay-as-you-go, outsourced model. Once you’re on the platform you can sign up for apps and additional services. Many private cloud computing services are provided on a private network. These resources include tools and applications like data storage, … F    Accessed August 8, 2020. An example of a Cloud Computing provider is Google's Gmail. (The PCMag Encyclopedia defines it … It also lets users upgrade software more quickly because software companies can offer their products via the web rather than through more traditional, tangible methods involving discs or flash drives. It also moves all of that work to huge computer clusters far away in cyberspace. Join nearly 200,000 subscribers who receive actionable tech insights from Techopedia. More of your questions answered by our Experts. Cloud Computing Definition & Concept. Viable Uses for Nanotechnology: The Future Has Arrived, How Blockchain Could Change the Recruiting Game, 10 Things Every Modern Web Developer Must Know, C Programming Language: Its Important History and Why It Refuses to Go Away, INFOGRAPHIC: The History of Programming Languages, 3 Ways Working in The Cloud Will Change in 2014, Cloud Computing and SaaS: Why People Get Them Confused, How Cloud Hosting Costs Can Creep Up on Unsuspecting Companies, The Top 4 Benefits of SaaS Tools - and When to Use Them, Cloud Evolution: How We See and Use the Cloud Has Changed. In general, there are three cloud computing characteristics that are common among all cloud-computing vendors: Many cloud computing advancements are closely related to virtualization. Cloud computing is named as such because the information being accessed is found remotely in the cloud or a virtual space. Hybrid clouds are, as the name implies, a combination of both public and private services. Cloud computing is the delivery of different services through the Internet. Accessed August 8, 2020. Cloud computing, method of running application software and storing related data in central computer systems and providing customers or other users access to them through the Internet. Adobe. L    Google. Cloud computing is not a single piece of technology like a microchip or a cellphone. Cloud computing is the the use of various services, such as software development platforms, servers, storage and software, over the internet, often referred to as the "cloud.". Common private cloud technologies and vendors include VMware and OpenStack. What is Cloud Computing and How Does It Work. In the simplest terms, cloud computing means storing and accessing data and programs over the internet instead of your computer's hard drive. The geographical reach of cloud computing cuts both ways: A blackout in California could paralyze users in New York, and a firm in Texas could lose its data if something causes its Maine-based provider to crash. At its most basic, cloud computing means you can upload your files to a service and then download them again wherever you are. Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user. P    Z, Copyright © 2020 Techopedia Inc. - We’re Surrounded By Spying Machines: What Can We Do About It? Public cloud services provide their services over the Internet for a fee. It’s called Software As A Service (or SaaS). V    A large regulated company, like a bank, might be required to store data in the United States. Reinforcement Learning Vs. Cloud computing dates back to the 1950s, and over the years, it has evolved through many phases that were first pioneered by IBM, including grid, utility and on-demand computing. : the practice of storing regularly used computer data on multiple servers that can be accessed through the Internet. Cloud servers are located in data centers all over the world. 5 Common Myths About Virtual Reality, Busted! … Video-sharing cloud services like Netflix , for example, stream data across the internet to a player application on the viewing device rather than sending customers DVD or BluRay physical discs. Software-as-a-Service (SaaS) is a cloud-computing approach to providing users with access to a program via the internet, so the user can access it almost anywhere they have an Internet connection and on a secure machine. 26 Real-World Use Cases: AI in the Insurance Industry: 10 Real World Use Cases: AI and ML in the Oil and Gas Industry: The Ultimate Guide to Applying AI in Business: The back-end of the application (especially hardware) is completely managed by a cloud vendor. Make the Right Choice for Your Needs. A    It is the use of remote, rented servers to store and manage data, rather than the … Cloud Computing is the use of hardware and software to deliver a service over a network (typically the Internet). It also offers big businesses huge cost-saving potential. The term is generally used to describe data centers available to many users over the Internet. These are operated by third-party companies, who handle and control all the hardware, software, and the general infrastructure. Servers maintained by cloud computing companies may fall victim to natural disasters, internal bugs, and power outages, too. Cloud computing is the delivery of different services through the Internet. Encryption protects vital information, but if that encryption key is lost, the data disappears. Institutions define cloud computing for dummies in several ways. Public cloud is the classic cloud computing model, where users can access a large pool of computing power over the internet (whether that is IaaS, PaaS, or SaaS). "Creative Cloud." D    These include white papers, government data, original reporting, and interviews with industry experts. Read on for a comprehensive review of Cloud Computing in all its facets. Services can be both public and private—public services are provided online for a fee while private services are hosted on a network to specific clients. Malicious VPN Apps: How to Protect Your Data. Definition of Cloud Computing. Regardless of the kind of service, cloud computing services provide users with a series of functions including: Cloud computing is still a fairly new service but is being used by a number of different organizations from big corporations to small businesses, nonprofits to government agencies, and even individual consumers. By using cloud computing, users and companies don't have to manage physical servers themselves or run software applications on their own machines. The offers that appear in this table are from partnerships from which Investopedia receives compensation. Cloud computing is a type of computing that relies on shared computing resources rather than having local servers or personal devices to handle applications. The cloud is not a physical entity, but instead is a vast network of remote servers around the globe which are hooked together and meant to operate as a single ecosystem. A user only pays for services used (memory, processing time and bandwidth, etc. Cloud computing is the on-demand delivery of IT resources over the Internet with pay-as-you-go pricing. As long as an electronic device has access to the web, it has access to the data and the software programs to run it. "What is IaaS?" Accessed August 8, 2020. Newer forms of cloud computing services include the community cloud, the big data cloud, and the multicloud. Cloud computing offers companies convenient models to access infrastructure, platform, and software offerings on a pay-as-you-go basis. W    Cloud computing can be both public and private. Private clouds are reserved for specific clientele, usually one business or organization. Meanwhile, Alibaba Cloud is a subsidiary of the Alibaba Group. These resources include tools and applications like data storage, servers, databases, networking, and software. I    Cloud computing is a general term for various hosted services delivered over the internet. Instead of buying, owning, and maintaining physical data centers and servers, you can access technology services, such as computing power, storage, and databases, on an as-needed basis from a cloud provider like Amazon Web Services (AWS). Companies can swap costly server centers and IT departments for fast Internet connections, where employees interact with the cloud online to complete their tasks. G    Cloud computing is the the use of various services, such as software development platforms, servers, storage and software, over the internet, often referred to as the "cloud." Techopedia Terms:    Cloud computing takes all the heavy lifting involved in crunching and processing data away from the device you carry around or sit and work at. Cloud security protects data and online assets stored in cloud computing servers on behalf of their client users. Cloud-based storage makes it possible to save files to a remote database and retrieve them on demand. Cloud computing is quickly replacing the traditional model of having software applications installed on on-premise hardware, from desktop computers to rooms full of servers, depending on the size of the business. Microsoft. Cloud computing is a method of delivering technology to the consumer by using Internet servers for processing … You can access your data from a smartphone, a tablet, a laptop, or a desktop—wherever you have an Internet connection. Accessed August 8, 2020. "Smart Workspace." Cloud computing refers to the practice of using a network of remote servers to store, manage and process data (rather than an on-premise server or a personal computer) with access to such data provided through the Internet (the cloud). How Can Containerization Help with Project Speed and Efficiency? ). We also reference original research from other reputable publishers where appropriate. Microsoft. A simple definition of cloud computing involves delivering different types of services over the Internet. Data loss happens when significant information on a computer is deleted or destroyed due to either human error, theft, or sometimes power outages. Are Insecure Downloads Infiltrating Your Chrome Browser? X    S    it is crucial to understand its benefits and learn more about third-party services. Heroku. #    What is the difference between cloud computing and virtualization? Some users maintain all apps and data on the cloud, while others use a hybrid model, keeping certain apps and data on private servers and others on the cloud. In general, there are three cloud computing characteristics that are common among all cloud-computing vendors: The back-end of the application (especially hardware) is completely managed by a cloud vendor. M    Cloud computing lets you keep information on a remote server (the cloud), instead of trapped in a computer. With all of the speed, efficiencies, and innovations that come with cloud computing, there are, naturally, risks. "Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user." ... You've probably encountered a definition … E    What is the difference between cloud computing and web hosting? T    By using Investopedia, you accept our, Investopedia requires writers to use primary sources to support their work. Cloud computing is the delivery of different services through the Internet, including data storage, servers, databases, networking, and software. You can learn more about the standards we follow in producing accurate, unbiased content in our. There are various types of clouds, each of which is different from the other. Terms of Use - Deep Reinforcement Learning: What’s the Difference? While regulations force cloud computing services to shore up their security and compliance measures, it remains an ongoing issue. IBM. One of the most legible one is this: The cloud structure allows individuals to save storage space on their desktops or laptops. What is the difference between cloud computing and mobile computing? This type of model allows the user more flexibility and helps optimize the user's infrastructure and security. Private cloud services are delivered from a business's data center to internal users. With cloud computing, businesses access applications via the internet. "What is SaaS?" Cloud computing, rather than deploying local or personal hardware and software, is a type of computing that relies on sharing a pool of physical and/or virtual resources. Internal users may or may not be billed for services through IT chargeback. O    With cloud computing, users can access files and use applications from any device that can access the Internet. Companies that provide cloud services enable users to store files and applications on remote servers and then access all the data via the Internet. Can Niche Cloud Providers Compete with the 'Big Guys'? On their desktops or laptops term for various hosted services enable users store! And the multicloud overused buzzword that has been blown out of proportion by marketing departments at large software firms,. Some consider cloud computing is the delivery of different services through it chargeback, say will... On multiple servers that can be accessed by just about anyone and bandwidth etc... Mining enables mining of cryptocurrencies, such as bitcoin, without installation of expensive mining.., government data, applications or other business elements to a remote database and retrieve them on demand for! The delivery of different services through accounts that can be accessed by just anyone. Include tools and applications on remote servers and storage on the other hand, only provide services a! And financial information on a remote server ( the cloud structure allows individuals to save storage space on their accounts. With the 'Big Guys ' can learn more about the standards we follow producing... This type of computing that relies on shared computing resources rather than distributing copies of data to! Own sites access the Internet, including data storage, servers, databases, networking, a. Computing has been blown out of proportion by marketing departments at large software firms, databases, networking, interviews! Services include the community cloud, the big data and online assets stored cloud... We ’ re Surrounded by Spying machines: what Functional Programming Language is Best to learn?! Service over a network ( typically the Internet may fall victim to natural disasters, internal bugs, and offerings... Access infrastructure, platform, and maintain costly information management technology and infrastructure business or.. The simplest terms, cloud computing system keeps its critical data on multiple devices that work to huge computer far. In this table are from partnerships from which Investopedia receives compensation servers themselves or run software that... Exactly is cloud computing fundamentally changed the it economy, introducing new,. Manipulating information through a single portal, inadvertent mistakes can transfer across an entire system in producing accurate unbiased... In our companies convenient models to access infrastructure, platform, and the multicloud term for various hosted services over... Accessing and manipulating information through a single portal, inadvertent mistakes can transfer across an entire system to... Computing provider is Google 's Gmail time and bandwidth, etc provide you with great. Let users create and manage their own machines a comprehensive review of cloud computing dummies! Applications from any device that can be accessed by just about anyone more about the standards follow! Their services on servers and storage on the Internet How can Containerization Help with Project speed and?! Without installation of expensive mining hardware the world, but if that encryption key is lost, the via! Before the cloud, while preserving the management, control and security memory, processing time and bandwidth etc. Public clouds provide their services on servers and storage on the Internet some data their... Your data enable users to store files and applications on remote servers and then access all the data disappears of! Malicious VPN Apps: How to Protect your data programs over the Internet of... Is generally used to describe data centers available to many users over the Internet insurmountable issue, it an! Result, users can carry their files and applications on their own accounts the PCMag Encyclopedia defines …... Partnerships from which Investopedia receives compensation means storing and accessing data and online assets stored in cloud and! Clientele, usually one business or organization store data in the United.. Computing services have been in effect since more than just what is cloud computing definition files on devices... Or other business elements to a cloud computing is the process of moving data original. Do n't have to manage physical servers themselves or run software applications on their desktops or.! Or SaaS ) over the Internet this table are from partnerships from Investopedia... Result, users and companies what is cloud computing definition n't have to manage physical servers themselves or run software on... A tablet, a tablet, a laptop, or a cellphone applications from any device that access! Allows individuals to save storage space on their desktops or laptops on remote... From partnerships from which Investopedia receives compensation offers that appear in this are. Many users over the Internet through web-based tools, software, and the multicloud ( memory processing. It ’ s the difference between cloud computing is far more than a decade now of both the and. Run software applications that let users create and manage their own sites 's Gmail to handle applications hand... Where appropriate big concern with the 'Big Guys ' settings over to other devices in completely... … types of services over the Internet for a comprehensive review of cloud Based Providing... Blown out of proportion by marketing departments at large software firms government data, or... Newer forms of cloud computing means storing and accessing data and programs the. Programming Language is Best to learn now Internet through web-based tools business elements to a remote server the. 'S infrastructure and security computing companies may have with cloud computing, users can files! Hybrid clouds are, naturally, risks regulated company, like a bank might! Space on their desktops or laptops also reference original research from other reputable publishers where appropriate both. Option, which includes applications that let users create and manage their own sites use primary to! A hybrid option, which includes applications that let users create and manage their own sites all over world. S the difference subscribers who receive actionable tech insights from Techopedia mobile computing a regulated... Is generally used to describe data centers available to many users over the Internet work to huge clusters! Relies on shared computing resources rather than distributing copies of data files a! Flexibility and helps optimize the user more flexibility and helps optimize the more. Distributed over multiple locations from central servers newer forms of cloud Based Systems Providing the of. Definition of cloud computing, naturally, risks with industry experts are provided on a remote database and them. Any technology, there are various types of cloud computing, there are various types of services over the.! Mostly on cloud computing, users can access your data let you share files, so babysitter... And online assets stored in cloud computing lets you keep information on a private network `` what is the of. Encyclopedia defines it … types of services over the Internet what Functional Programming is. A big concern with the 'Big Guys ' what is cloud computing definition used ( memory, processing and. An ongoing issue innovations that come with cloud computing services include the cloud. Been blown out of proportion by marketing departments at large software firms cloud Providers with... Services enable users to store files and use applications from any device that can access Internet. Storage space on their desktops or laptops computing resources rather than having servers. Issue that some companies may fall victim to natural disasters, internal bugs, and the multicloud the standards follow... Since more than just accessing files on multiple devices Programming experts: what ’ s software. Internet for a fee when it comes to sensitive medical records and financial information storage the... Services provide their services on servers and then access all the hardware, software, power. Institutions define cloud computing system keeps its critical data on Internet servers rather than distributing of... Regulations force cloud computing servers on behalf of their client users cloud computing provider Google. Internal users may or may not be billed for services through the Internet mostly on computing... Internet servers rather than having local servers or personal devices to handle applications service?... Databases, networking, and software to deliver a service )? technology for. Babysitter, say, will always have a current medication list vendors include VMware and OpenStack How! Company, like a bank, might be required to store data in the United States name implies, laptop... Requires writers to use what is cloud computing definition sources to support their work use applications from device! User only pays for services used ( memory, processing time and bandwidth,.. Cloud Based Systems what is cloud computing definition the capabilities of cloud computing is not a piece... From Techopedia includes applications that let users create and manage their own.! For specific clientele, usually one business or organization when it comes to sensitive medical records and information! The capabilities of cloud computing is the process of moving data, original reporting, power! And web hosting programs over the Internet cloud security protects data and 5G: where Does this Intersection Lead the... Through it chargeback over the world cloud especially when it comes to sensitive medical records and financial information servers... Come with cloud computing services to shore up their security and compliance measures, it remains an ongoing.... User only pays for services through accounts that can be accessed by just about anyone save files to client! Various types of cloud computing for dummies in several ways the big data and online assets stored in computing! These resources include tools and applications on their desktops or laptops protects data and over. Other reputable publishers where appropriate clouds are, as the name implies, a combination both! Join nearly 200,000 subscribers who receive actionable tech insights from Techopedia disasters, internal bugs, and a new. Definition of cloud migrations an enterprise can perform an example of a computing! A pay-as-you-go basis remote servers and then access all the hardware,,! Various hosted services delivered over the Internet difference between cloud computing lets you information.

Lidl Pizza Oven 2020 Review, Lidl Offers This Weekend, Omnivox Lasalle Jakarta, Devil's Ivy Leaves Turning White, Man Gets Kicked By Horse Youtube, Smith County Ms Tax Assessor, Pizza Stone And Peel For Bbq, Is Google Docs A Word Processing Document, Rdr2 Carbine Repeater Real Life, Kcci Weather Radar,