Introduction to Cloud Computing 🌐
Cloud Computing refers to the delivery of computing services—such as storage, processing power, databases, networking, and analytics—over the internet. Instead of owning physical hardware or software, users rent resources on-demand, enabling scalable, flexible, and cost-effective solutions. Think of cloud computing as renting a power grid instead of generating your own electricity; it allows businesses to focus on their core activities while leveraging robust infrastructure without hefty investments.
Key Concepts Include:
- On-demand self-service
- Broad network access
- Resource pooling
- Rapid elasticity
- Measured service
Popular services include Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).