A: IaaS stands for Infrastructure as a Service. It's a cloud computing model that offers virtualized computing resources over the internet, including virtual machines, storage, and networking.

A: IaaS provides scalability, cost efficiency, flexibility, disaster recovery capabilities, and accessibility from anywhere, making it an attractive option for businesses.

A: IaaS, known as Infrastructure as a Service, provides virtualized computing resources over the internet. It differs from other cloud computing models by focusing on the virtualized infrastructure components, such as virtual machines, storage, and networking, without offering pre-built software applications or a development platform.