1)What is a physical server?
2)What is a virtual server?
3)What is a hypervisor used for?
4)What is cloud computing?
5)Why might a company choose cloud servers instead of buying physical servers?
1.A physical server is an actual computer machine with CPU, RAM, storage, and networking hardware.
2.virtual server is a software-based server created inside a physical server.
3.A hypervisor is software that creates and manages virtual servers (virtual machines) on a physical server.
Used for: Sharing the physical server's CPU, RAM, storage, etc. among multiple virtual machines.
4.Cloud computing means using computing resources such as servers, storage, databases, and software over the internet instead of owning and managing physical infrastructure yourself.
5.Companies choose cloud servers because they reduce upfront costs, are easy to scale, require less maintenance, and allow pay-as-you-go usage.