What is Cloud Computing?
Cloud computing is the delivery of computing services over the internet (“the cloud”). These services include storage, databases, networking, software, analytics, and more.
Instead of owning and maintaining physical servers or software, users can access these resources online from anywhere in the world.
Key Features of Cloud Computing
- On-demand access: Use services whenever needed
- Scalability: Easily increase or decrease resources
- Pay-as-you-go: Only pay for what you use
- Accessibility: Access from any device with internet
Types of Cloud Computing
- Public Cloud: Services offered by providers like AWS, Google Cloud, Microsoft Azure
- Private Cloud: Dedicated cloud infrastructure for a single organization
- Hybrid Cloud: Combination of public and private clouds
How Cloud Computing Works
Cloud providers maintain data centers with servers and storage. Users access these resources through the internet, using web browsers or apps.
Example:
Google Drive lets you store files in the cloud instead of your computer’s hard drive.
Importance of Cloud Computing
- Reduces IT costs
- Improves collaboration and productivity
- Enables remote work and online services
- Supports data backup and disaster recovery
Cloud Computing in Daily Life
- Online storage for photos and documents
- Streaming platforms like Netflix or Spotify
- Business software like Office 365 or Google Workspace
- Online gaming platforms
Conclusion
Cloud computing has revolutionized the way we store, access, and manage data. It is a core technology that supports modern business and digital lifestyles.
In the next post, we will explain: What is Cyber Security?