Virtualization Potential presentation template

Virualization Concept

1. Virtualization in Cloud Computing Your Name Class | Subject | College

2. Introduction • Virtualization is the process of creating a virtual version of computing resources. • Example: One physical server can host multiple virtual machines (VMs).

3. Need for Virtualization • Efficient use of hardware • Flexibility & scalability • Supports Cloud Computing

4. How Virtualization Works • Hypervisor creates virtual machines • Each VM has its own OS & apps • Separation between physical & virtual resources

5. Types of Virtualization (Overview) • Full Virtualization • Para-Virtualization • OS-Level Virtualization

6. Full Virtualization • Uses Hypervisor • VMs unaware of virtualization • Example: VMware ESXi, Hyper-V

7. Para-Virtualization • VMs aware they are virtualized • Communicate directly with host • More efficient than full virtualization

8. OS-Level Virtualization • Uses containers instead of full OS • Lightweight and fast • Example: Docker, LXC

9. Pros of Virtualization • Efficient resource utilization • Reduced costs • Easy recovery & migration • High availability

10. Cons of Virtualization • High initial investment • Security risks • Performance issues under heavy load • Vendor lock-in

11. Virtual Servers • Logical servers on shared hardware • Used in hosting & enterprise apps • Advantages and disadvantages exist

12. Applications of Virtualization • Cloud computing • Development & testing • Backup & disaster recovery • Enterprise hosting

13. Future of Virtualization • Growth of containerization (Docker, Kubernetes) • Serverless computing • AI & ML integration

14. Conclusion • Virtualization is the backbone of cloud computing • Increases flexibility, reduces costs, and enables modern IT • One physical → many virtual = efficiency