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What is cloud? 


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A cloud can refer to various concepts based on the context. In the realm of technology, cloud computing involves delivering IT services like computing power, infrastructure, and applications to users on-demand. Cloud computing leverages remote cloud resources for high-performance computing, offering infrastructure, platform, and software services. On the other hand, in atmospheric science, clouds play a crucial role in regulating the amount of solar energy reaching the Earth's surface, influencing climate dynamics. Moreover, in the field of drug discovery, the CeMM Library of Unique Drugs (CLOUD) is a specialized collection of systemically bioavailable small molecule drugs derived from FDA-approved drugs for research purposes. Therefore, the term "cloud" encompasses a spectrum of meanings ranging from technological services to atmospheric phenomena and specialized drug libraries.

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CLOUDS is a protocol that derives realistic spatial proton distributions for proteins from NMR data, creating structured proton densities through molecular dynamics simulations based on experimental interproton distances.
Cloud refers to delivering IT services like computing power, infrastructure, and applications to users on-demand. It involves shared resources accessed remotely, enabling tasks without building personal IT infrastructure.
Open accessJournal ArticleDOI
5 Citations
Clouds are composed of liquid water droplets formed when water vapor condenses on tiny particles in the atmosphere, playing a crucial role in regulating Earth's energy balance and climate.
CLOUD (CeMM Library of Unique Drugs) is a collection of 314 small molecule drugs derived from FDA-approved drugs, facilitating high-throughput screening with known and unknown biological targets.
Journal ArticleDOI
Yong Cui, Rajkumar Buyya, Jiangchuan Liu 
1 Citations
Cloud computing is a novel paradigm utilizing remote resources for high-performance computation, offering infrastructure, platform, and software services on demand, with China showing significant advancements in this technology.

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What is cloud accounting?5 answersCloud accounting refers to the use of cloud computing technology in the field of accounting. It enables users to access accounting resources and services over the internet on a pay-as-you-go basis. Cloud accounting offers benefits such as scalability, cost reduction, and rapid application scaling. It also allows for the analysis and statistics of accounting data, improving the ability to analyze and interpret financial information. Cloud accounting systems can be used to track the usage of users' data in the cloud, ensuring accountability and control over sensitive information. Additionally, cloud accounting can have a significant impact on global accounting information systems, improving accuracy, efficiency, and risk management.
What is cloud ran?4 answersCloud RAN (C-RAN) is a promising architecture for the next generation radio access network infrastructure. It offers centralized and coordinated base-band signal processing in a cloud-based BBU pool, which requires low latency responses for real-time signal processing. C-RAN significantly reduces power consumption and deployment cost by moving signal processing functions to a data center. It can help meet mobile telephony and mobile broadband universal access requirements, benefiting in cost and performance for the extension of mobile broadband networks into rural areas. C-RAN can also be utilized in disaster recovery and emergency situations through the use of unmanned aerial vehicles (UAVs) for rapid deployment of mobile networks. The architecture and system models for C-RAN have been proposed, and the impact of radio parameters on processing time has been studied.
Cloud computing definition?5 answersCloud computing is a type of computing that utilizes a network on the internet instead of a local server or personal computer to store, manage, and process data. It allows businesses to access technology-enabled services over the internet, providing benefits such as scalability, cost savings, increased collaboration and productivity, and improved disaster recovery and business continuity. Users can access computing resources, including servers, storage, and applications, from anywhere and at any time without needing to manage or own the underlying infrastructure. Cloud computing has become increasingly popular, with public cloud providers dominating the market. It offers businesses the opportunity to access enterprise-level applications and services without the need for costly hardware and software. Skilled cloud computing professionals are in high demand as more businesses move their operations to the cloud.
What is bird?5 answersBirds are warm-blooded vertebrate animals that have wings, feathers, a beak, and no teeth. They have a skeleton in which many bones are fused together or absent, and they possess an extremely efficient, one-way breathing system. Birds range in size from tiny hummingbirds to large ostriches and emus. Birds have been the subject of various missions and studies, including the BIRD mission, which is dedicated to the detection and monitoring of fire hazards. The BIRD mission utilizes infrared scanners and neural networks for classification. The BIRD satellite also includes an onboard navigation system (ONS) that provides precise position values for geocoding and camera pointing. The ONS uses a GPS receiver and an extended Kalman filter for orbit determination and prediction. Overall, birds are diverse and fascinating creatures that have captured the attention of scientists and researchers in various fields.
What is the definition of cloud computing?5 answersCloud computing is an innovative computing model that involves storing and accessing data and programs over the Internet. It provides computing resources and services such as data storage, networking facilities, and software development platforms. Cloud computing allows for the flexible allocation of resources to users globally at a minimal cost and higher speed. It was first mentioned in a Compaq internal document in 1996 and was commercialized in 2006 by Amazon with the release of elastic compute cloud (EC2). Other major companies like Google and Microsoft also entered the market with their own cloud computing services. Cloud computing is characterized by the sharing of configurable resources, virtualization, and the standardization of storage through the Internet.
What is the cloud operating system?3 answersA cloud operating system (COS) is an architecture that enables the processing of client requests through multiple nodes in a distributed service system, resulting in increased data processing speed and user request response speed. The COS operates on a plurality of machines, including a single server component, a database system-wide critical state/counter tables, and one or more server clusters. It is designed to apply IoT, cloud computing, and big data into various industrial sectors, making industrial systems more open and intelligent. The proposed cloud operating system allows users to open, execute, configure, edit, delete, and update files online, providing operating system features and virtual desktop icons on the cloud. Additionally, it offers a variety of selected applications for document writing, graph drawing, and program compilation. Cloud is a simplified operating system that runs just a web browser, providing access to web-based applications for simple tasks without booting a full-scale operating system.

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