Question

please explain all this in short ​

Answer 1

Answer:

(d)Blog:

A blog is an easy way to create website that allows users to share their thoughts with the world.The word blog comes from web-log.

Answer 2

Internet:- The Internet (or internet) is the global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices.

LAN:- A local area network (LAN) is a collection of devices connected together in one physical location, such as a building, office, or home. A LAN can be small or large, ranging from a home network with one user to an enterprise network with thousands of users and devices in an office or school.