Understanding the Internet: History, Functions, Benefits, Positive Negative Impacts

Interconnection networking or commonly known as the internet is a global system of all computer networks that are connected to each other.

In this millennial era, even though we only have gadgets, we can see all the information in the world. Then, what is the meaning of the internet?

To explore your insights about the internet, here Yuksinau will describe the full meaning of the internet as below.

Understanding the Internet

In general, the internet is a collection of computer networks that are connected either directly or indirectly (wireless) between one device to another for the purpose of exchanging data using a protocol TCP/IP.

Understanding the Internet According to Experts

While experts have other opinions about the internet, the following is the definition of the internet according to experts:

1. Cybero

Understanding the internet according to Sibero is a computer network that connects computers globally. Furthermore, it is also explained that the internet is also referred to as a natural network, which is a very wide network.

2. Berners Lee

According to Berners Lee, the notion of the internet is a network consisting of several networks. This clearly refers to the concept where a particular computer network, or local network can also be connected to another network.

3. Onno W. Purbo

Onno W. Purbo argues, the notion of the internet is a medium that is used to streamline a communication process that is connected to various applications, such as the Web, VoIP, E-mail.

4. O'Brien

O'Brien stated, the notion of the internet is a computer network that is growing rapidly and is useful for various kinds of people interests, ranging from business interests, education, to government networks that can be interconnected with each other other.

5. Sarwono

Meanwhile, according to Sarwono, the notion of the internet is a collection of networks that have a global scale, where no one can be responsible for running the internet itself.

Internet History

Internet history originally began with the ARPA project which was formed in 1969 by the United States Department of Defense.

This project became known as the ARPANET (Advanced Research Project Agency Network). carry out research on how to connect one computer to another so that it can communicate with each other communicate.

In 1970, this project has succeeded in connecting more than 10 computers in the form of a network. And a few years later, the research results of the project were developed outside America.

As the number of connected computers grew, an official protocol known as TCP/IP (Transmission Control Protocol/Internet Protocol) was created in 1980.

Internet Facilities

The following are the facilities available on the internet:

• E-mail: Electronic-mail is an electronic message that is sent and received via computer. With e-mail, the message sent will reach the recipient immediately. E-mail can also be accompanied by graphics, pictures / photos, sounds, animations, and can even be sent to several addresses at once.
• FTP: File Transfer Protocol (FTP) is an internet service for transferring files. The process of transferring files from a computer to a server (file server) is referred to as uploading. While the files that are already on the file server, can be taken by others to be stored on the computer. The process of retrieving files from the file server is called downloading.
• Gopher: Gopher is a text-based program that serves to browse internet menu lists on various gopher servers. Gopher is an application that can search for information on the internet, and only limited to text. To get information through gopher, a connection with a gopher server is needed on the internet.
• Telnet: Telnet (Telecommunication Network) is one of the network protocols used in LAN (Local Area Network) internet connections. Telnet is used to connect to a certain server and port. Telnet is also used to interact directly with the server.
• World Wide Web (www)The World Wide Web is a collection of multimedia documents that are interconnected using hypertext links. A hyperlink is a link that serves to move between documents. The web makes it easy for us when we want to access various information in the form of text, images, videos, sounds, to animations.

Internet Functions

Generally, the internet has several functions that humans need today, especially in urban communities. Following are the functions of the internet:

1. As communication media

The Internet as a medium of communication has indeed mushroomed at this time. This is supported by the many chat applications circulating in order to make it easier for each individual to communicate.

2. As Information Access Media Akses

The presence of the internet certainly has a significant impact. When we used to read books to get some information.

Nowadays we can easily get information through the internet. In fact, nowadays there are e-books or digital books that allow us to read online.

One example of useful information media is: iNews.id.

3. As Media Access News

We can see all events around the world through online media or online news sites. Again this happens thanks to the internet network.

4. As a Media for Exchanging Resources

Many people share resources with others by utilizing the internet. This is considered more practical. On the internet, we can share resources such as photos, videos, papers, written works, journals, designs, and others.

Internet Benefits

Indeed, there are many benefits that we can feel when using the internet network. Here are some of the benefits felt by internet users:

1. Increase the insight and knowledge

Difficulties in accessing knowledge can be overcome with the help of the internet. The existence of various sites that present a variety of knowledge can directly add insight for internet users.

2. Fast Communication

Communication between individuals in different locations even seems remote, has become easier since the advent of the internet. In addition, the costs incurred during the communication process are also very cheap when using the internet.

3. Ease of Digging Information

The ease of digging up information on the internet is very beneficial for all today's society. For example, when you need job vacancy information, you can search for job vacancies on the internet.

4. Ease of Business Marketing

For you business people, feel the benefits of internet marketing marketing compared to conventional marketing as below:

• Build a brand faster
• Can reach more people
• Can target a specific target market
• Marketing costs tend to be cheaper
• And others

5. Entertainment facility

For the millennial generation, it can be said that the internet is their playground. Many entertainment sites are scattered on the internet such as YouTube, Instagram, Twitter, and many others. The content is predicted to be able to provide its own entertainment for the wider community.

Positive and Negative Impacts of the Internet

The development of technology is increasingly rapid, making us have to be wise in responding to the good and bad impacts caused. Well, here we will explain the positive and negative impacts of the internet in general:

Positive impact

• Facilitate and accelerate the flow of information and data
• Strengthening relationships and friendships through social media
• Helping to drive the wheels of business and also the economy through e-commerce
• Facilitate the process of human work
• Ease of getting entertainment and spare time

Negative impact

• Unproductive use of time
• The emergence of false information and news (hoax)
• There is content that is inappropriate and harmful to minors
• Rising racial issues that trigger community division
• The rise of cyber bullying

Difference between Internet and Intranet

Maybe some of you are still confused about the difference between internet and intranet. Well, here we will briefly explain the differences between the two. Here are the differences between internet and intranet:

Internet

• Covers a very wide network
• Have a strong network
• Very fast development
• Can be accessed anytime and anywhere

Intranet

• Covers small and narrow networks (covers only local area)
• Progress is slow
• Commonly used in offices, schools, universities, hospitals, etc.

That's a discussion about the meaning of the internet and the benefits that we are currently experiencing. Always use the internet wisely.