Computer networking is also money saving as it reduces paper work, manpower, resources sharing, software sharing and also time saving.

(i) Group information sharing over long distances.
(ii) Broadcast announcements.
(iii) Fostering diversity of thought.

Artificial intelligence helps to predict traffic as it collects and analyzes data in real time.

Cloud storage
1. It is just storage of data on online, access in different area no geographical limits was in need.
2. Cloud storage provides users with immediate access to a broad range of resources.
Cloud computing:
1. It is the on demand availability of computer system resources.
2. Especially data storage and computing power, without direct active management by the user

(i) ARPANET was the network that became the basis for the Internet. ARPANET at 1969-1970 was which underpinned the development of it and his theoretical work on hierarchical routing in late 1970s with his student Farouk Kamoun remains critical to the operation of the Internet today.
(ii) ARPANET took advantage of the new idea of sending information in small units called packets that could be routed on different paths and reconstructed at their destination.