Internet is the most common resource shared everywhere.

A set of computers connected together for the purpose of sharing resources is called as computer network.

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

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.

Network in Business:
(i) Communication is very important factor for successful business operations. There by with the growth of computer network and speedy Internet services, business also developed drastically.
(ii) Internet conversation made conversation faster, quick decision making and money saving e-banking paying methods for easy transactions.
(iii) Cheap marketing price and easy selection of products through internet with customers satisfaction can also be done. Company license, renewals, other certificates, bill payments, receipts, invoice, stock maintenance, can be done without any geographical boundaries via Internet and computer networks.
(iv) Government subsidies are available for their business to promote their business by digitization.
Network at Home:
(i) Network has become common as it facilitates communication among devices with in the close vivinity of a home.
(ii) Devices in this network can be smart devices, mobile computers, network printers which are caable of interacting and there by increase the quality of life inside home in a variety of ways like automation of repetitive tasks, increased personal productivity, enhanced home security and easier access to entertainment.
(iii) Network at home helps us to perform e-banking, e-learning, e-goverance, e-health, telemedicine, call centers, video conferencing, digitalization of memories, etc.
Network at Social Application:
(i) To get connected to with people around the world through social network media, applications like Whatsapp, Facebook, Twitter, Blogs, Pinterest, Classmate and so on are in full fledge use.
(ii) Through the social meida we share our thoughts, ideas, files and also chats.

A set of computers connected together for the purpose of sharing resources is called as computer networks.
Internet is the most common resource shared everywhere.
Developments: (Computer networking)
1. Here computer networks were faster, the Internet became full sterength and wireless communications has been transformed the way of business performed.
2. By the usage of latest technologies, such as cloud computing, are being used to allow globally without sacrificing security or limitating user access.
3. In E-banking we can pay or receive money from or to the customer may be easily done via gateways or by online payments were much easier.
4. Company renewals, license, other certificates bill payments, receipts, invoice, stock maintenance, can be done.
5. Network at home plays main role to access all such as E-banking, E-learning, E-governance, E-health, telemedicine, call centre video conferencing, digitalization of memories, can easy to access and use by avoiding lot of times and stacked at queue.
6. From the house we ordered delicious food from various hotels and restaurants at time without delay can be brought via Internet.
7. Mobile computers, such as laptop, tablet, and hand held computers were fastest growing segment.
8. Very fast and easiest way to cover all the people, who they are connected in social network media. For example whatsapp, facebook, twitter blogs, pintrest, linkedIn, classmates and so on. Through the above social media we share our taughts in different formats and different size of files.
Developments: (Internet)
1. Now a days the Internet plays a vital role.
2. Internet provides all the information and services to us.
3. Now a days we order anything and everything (food, clothes, stationaries, vegetables etc) through online (Internet)
4. Online services providers are flipkart, Amazon, snap deal etc to buy products via internet and have the product at door steps.
5. Online payments help in sending and receiving money via payment gateway using this Internet.
6. Internet is running all time 24x7 - 365 days.
7. A person who sale or buy anything and anytime that is main advantage of Internet.
8. E-Governance made easier to collect their certificates through online.
9. E-Banking plays an important role in our day to day life, via Internet.
10. The speed and efficiency was very much better than of done by counter at bank.
11. Now a days online payment were done via Internet.
12. For example on older days internet explorer, yahoo, being were powerful search engine.
13. Google stepped in with user friendly gmail, youtube, googledrive, google maps, etc.. and are useful applications.