A. Internet Service Promoter
B. Internet Service Provider
C. Intranet Service Provider
D. None of these

Solution

B. Internet Service Provider

Explanation

ISP stands for Internet Service Provider. An ISP is a company or organization that provides internet access to customers. ISPs offer various types of internet services, including broadband, DSL, cable, fiber optics, and dial-up connections. They play a crucial role in connecting individuals and businesses to the internet by providing the necessary infrastructure and network services. Customers subscribe to an ISP to gain access to the global network and the services available on the internet.