Cloud computing allows users to access powerful computing resources over the internet without owning the physical hardware.
Word in 30 Seconds
- Delivering computing services over the internet on-demand.
- Eliminates the need for maintaining local hardware infrastructure.
- Essential technology for modern digital transformation and storage.
Overview
- 1概览：云计算是一种基于互联网的计算模式，它将计算资源（如CPU、内存、存储空间）集中起来，通过网络提供给用户。用户像使用水电一样，按需付费，无需关心底层基础设施的维护。2) 使用模式：主要有三种模式：IaaS（基础设施即服务）、PaaS（平台即服务）和SaaS（软件即服务）。企业可以根据需求选择将数据托管在公有云、私有云或混合云中。3) 常见语境：在现代商业和科技领域，云计算被广泛应用于大数据分析、人工智能训练、企业数字化转型以及远程办公平台。几乎所有的现代互联网应用背后都有云计算的支持。4) 近义词辨析：与“传统服务器托管”相比，云计算更具弹性（Scalability）和灵活性。与“分布式计算”相比，云计算侧重于服务的交付模式，而分布式计算侧重于计算任务的分配方式。
Examples
我们公司已经将所有数据迁移到了云计算平台。
everydayOur company has migrated all data to the cloud computing platform.
云计算架构的灵活性为企业提供了极大的竞争优势。
formalThe flexibility of cloud computing architecture provides a significant competitive advantage for enterprises.
把照片存进网盘就是用了云计算。
informalStoring photos in the cloud drive is using cloud computing.
云计算在高性能计算领域的研究进展迅速。
academicResearch on cloud computing in the field of high-performance computing is progressing rapidly.
Common Collocations
Common Phrases
公有云
public cloud
私有云
private cloud
云原生
cloud native
Often Confused With
Virtualization is the technology that allows creating virtual instances on physical hardware, while cloud computing is the service model that delivers these instances over the network.
Distributed computing refers to a system where components are located on different networked computers, which is the underlying architecture often used to build cloud computing.
Grammar Patterns
How to Use It
Usage Notes
Cloud computing is a formal term used in business, IT, and academic contexts. It is often abbreviated as '云' in casual conversation. Ensure you use it as a noun describing a system or service model.
Common Mistakes
Beginners often confuse cloud storage with cloud computing; storage is just one part of it. Some mistakenly think it implies computing is done in the sky. It is a technical term, not a literal description of weather patterns.
Tips
Think of it as a utility
Treat cloud computing like electricity or water. You only pay for what you use, and you don't need to build your own power plant.
Data sovereignty awareness
Be aware that storing data in the cloud means your data resides on remote servers. Always check the privacy policy of the provider.
The backbone of global tech
Cloud computing is the foundation of the digital economy. It enables startups to compete with giants by lowering the barrier to entry.
Word Origin
The term 'cloud' comes from the early diagrams of the internet using a cloud icon to represent the complex network infrastructure. 'Computing' refers to the processing of data using computers.
Cultural Context
Cloud computing has become a symbol of the digital age, enabling the rise of modern tech giants like Alibaba Cloud and AWS. It has fundamentally changed how businesses operate by democratizing access to supercomputing power.
Memory Tip
Think of a 'Cloud' that holds all your data and power. It's 'Computing' because it processes data for you anywhere.
Frequently Asked Questions
4 questions云计算服务商通常拥有比普通企业更专业的安全团队和防护措施。只要用户合理配置权限并加密数据，其安全性往往高于本地存储。
会，例如你使用的网盘、在线文档编辑工具以及流媒体服务，本质上都是云计算的应用。你每天都在无意识中使用这项技术。
互联网是连接世界的网络基础设施，而云计算是运行在互联网之上的计算资源服务。互联网是传输介质，云计算是提供的计算能力。
混合云是将公有云和私有云结合起来的部署模式。它允许企业在私有云中处理敏感数据，而在公有云中处理高负载任务，兼顾安全与效率。
Test Yourself
企业通过___技术，成功降低了IT基础设施的运维成本。
云计算是降低IT运维成本的核心手段，其他选项不符合语境。
云计算的核心优势在于？
云计算的本质是资源共享、按需分配和弹性伸缩。
___ / ___ / ___ / ___ / 。
这是标准的陈述句语序。
Score: /3
Summary
Cloud computing allows users to access powerful computing resources over the internet without owning the physical hardware.
- Delivering computing services over the internet on-demand.
- Eliminates the need for maintaining local hardware infrastructure.
- Essential technology for modern digital transformation and storage.
Think of it as a utility
Treat cloud computing like electricity or water. You only pay for what you use, and you don't need to build your own power plant.
Data sovereignty awareness
Be aware that storing data in the cloud means your data resides on remote servers. Always check the privacy policy of the provider.
The backbone of global tech
Cloud computing is the foundation of the digital economy. It enables startups to compete with giants by lowering the barrier to entry.
Examples
4 of 4我们公司已经将所有数据迁移到了云计算平台。
Our company has migrated all data to the cloud computing platform.
云计算架构的灵活性为企业提供了极大的竞争优势。
The flexibility of cloud computing architecture provides a significant competitive advantage for enterprises.
把照片存进网盘就是用了云计算。
Storing photos in the cloud drive is using cloud computing.
云计算在高性能计算领域的研究进展迅速。
Research on cloud computing in the field of high-performance computing is progressing rapidly.
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