i. Definition of Cloud Computing:
Cloud computing is a model for enabling on-demand network access to a shared pool of configurable computing resources (such as networks, servers, storage, and applications) that can be rapidly provisioned and released with minimal management effort or service provider interaction.

ii. Advantages of Cloud Computing:

1. Cost Efficiency: Reduces the need for capital expenditures on hardware and software, as resources are provided on demand.
2. Scalability: Cloud services can be scaled up or down based on the organization’s requirements without the need for additional infrastructure.
3. Accessibility: Users can access cloud services from anywhere with an internet connection, improving flexibility and remote work capabilities.
4. Automatic Updates: Cloud service providers handle software and hardware updates, ensuring users always have the latest technology.
5. Disaster Recovery: Cloud services offer reliable backup and recovery solutions, minimizing downtime and data loss.

Disadvantages of Cloud Computing:

1. Security Risks: Storing data in the cloud may expose it to cyberattacks and unauthorized access if proper security measures are not in place.
2. Downtime: Cloud services are dependent on the internet, and any disruptions in the network can lead to service downtime.
3. Limited Control: Organizations may have limited control over the cloud infrastructure and rely on the service provider for changes and updates.