Concept:E-government is the use of digital platforms by the government to deliver public information, services, and communication to citizens.
Explanation:The phrase "public sector information and seminars" clearly points to services run by the government.
A platform that shares government information and conducts citizen-focused seminars digitally is known as e-government.
E-government includes online portals, official websites, and digital services that connect citizens with government departments.
Let us compare the other options.
E-library is an online collection of books and academic resources.
E-commerce refers to buying and selling goods or services over the internet.
E-learning is the use of digital tools for education and training.
None of these options involve government-to-citizen delivery of public sector information.
Therefore, the correct term matches e-government.
Answer:D. e-government