History of the Internet

History of the Internet

The Internet came in the year 1960 with the creation of the first working model called ARPANET (Advanced Research Projects Agency). It allowed multiple computers to work on a single network which was their biggest achievement at that time. ARPANET uses packet switching to communicate multiple computer systems under a single network. In October 1969, using ARPANET first message was transferred from one computer to another. After that technology continues to grow....

How is the Internet Set Up?

The internet is set up with the help of physical optical fiber data transmission cables or copper wires and various other networking mediums like LAN, WAN, MAN, etc. For accessing the Internet even the 2G, 3G, and 4G services and the Wifi require these physical cable setups to access the Internet. There is an authority named ICANN (Internet Corporation for Assigned Names and Numbers) located in the USA which manages the Internet and protocols related to it like IP addresses....

How Does the Internet Work?

The actual working of the internet takes place with the help of clients and servers. Here the client is a laptop that is directly connected to the internet and servers are the computers connected indirectly to the Internet and they are having all the websites stored in those large computers. These servers are connected to the internet with the help of ISP (Internet Service Providers) and will be identified with the IP address....

What is an IP Address?

IP Address stands for Internet Protocol Address. Every PC/Local machine is having an IP address and that IP address is provided by the Internet Service Providers (ISPs). These are some sets of rules which govern the flow of data whenever a device is connected to the Internet. It differentiates computers, websites, and routers. Just like human identification cards like Aadhaar cards, Pan cards, or any other unique identification documents. Every laptop and desktop has its own unique IP address for identification. It’s an important part of Internet technology. An IP address is displayed as a set of four-digit like 192.154.3.29. Here each number on the set ranges from 0 to 255. Hence, the total IP address range from 0.0.0.0 to 255.255.255.255....

World Wide Web (WWW)

The world wide web is a collection of all the web pages, and web documents that you can see on the Internet by searching their URLs (Uniform Resource Locator) on the Internet. For example, www.geeksforgeeks.org is the URL of the GFG website, and all the content of this site like webpages and all the web documents are stored on the world wide Web. Or in other words, the world wide web is an information retrieval service of the web. It provides users with a huge array of documents that are connected to each other by means of hypertext or hypermedia links. Here, hyperlinks are known as electronic connections that link the related data so that users can easily access the related information hypertext allows the user to pick a word or phrase from text, and using this keyword or word or phrase can access other documents that contain additional information related to that word or keyword or phrase. World wide web is a project which is created by Timothy Berner’s Lee in 1989, for researchers to work together effectively at CERN. It is an organization, named World Wide Web Consortium (W3C), which was developed for further development in the web....

Difference Between World Wide Web and the Internet

The main difference between the World Wide Web and the Internet are:...

Uses of the Internet

Some of the important usages of the internet are:...

Security and the Internet

Very huge amount of data is managed across the Internet almost the time, which leads to the risk of data breaching and many other security issues. Both Hackers and Crackers can lead to disrupting the network and can steal important information like Login Credentials, Banking Credentials, etc....

Social Impact of the Internet

The social impact of the Internet can be seen in both ways. Some say it has a positive impact as it helps in gaining civic engagement, etc. whereas some say it has a negative impact as it increased the risk of getting fooled by someone over the internet, getting withdrawal from society, etc....

Advantages of the Internet

Online Banking and Transaction: The Internet allows us to transfer money online through the net banking system. Money can be credited or debited from one account to the other. Education, Online Jobs, Freelancing: Through the Internet, we are able to get more jobs via online platforms like Linkedin and to reach more job providers. Freelancing on the other hand has helped the youth to earn a side income and the best part is all this can be done via the INTERNET. Entertainment: There are numerous options for entertainment online we can listen to music, play games can watch movies, and web series, and listen to podcasts, youtube itself is a hub of knowledge as well as entertainment. New Job Roles: The Internet has given us access to social media, and digital products so we are having numerous new job opportunities like digital marketing and social media marketing online businesses are earning huge amounts of money just because the Internet is the medium to help us to do so. Best Communication Medium: The communication barrier has been removed from the Internet. You can send messages via email, Whatsapp, and Facebook. Voice chatting and video conferencing are also available to help you to do important meetings online. Comfort to humans: Without putting any physical effort you can do so many things like shopping online it can be anything from stationeries to clothes, books to personal items, etc. You can books train and plane tickets online. GPS Tracking and google maps: Yet another advantage of the internet is that you are able to find any road in any direction, and areas with less traffic with the help of GPS on your mobile....

Disadvantages of the Internet

Time Wastage: Wasting too much time on the internet surfing social media apps and doing nothing decreases your productivity rather than wasting time on scrolling social media apps one should utilize that time in doing something skillful and even more productive. Bad Impacts on Health: Spending too much time on the internet causes bad impacts on your health physical body needs some outdoor games exercise and many more things. Looking at the screen for a longer duration causes serious impacts on the eyes. Cyber Crimes: Cyberbullying, spam, viruses, hacking, and stealing data are some of the crimes which are on the verge these days. Your system which contains all the confidential data can be easily hacked by cybercriminals. Effects on Children: Small children are heavily addicted to the Internet watching movies, and games all the time is not good for their overall personality as well as social development. Bullying and Spreading Negativity: The Internet has given a free tool in the form of social media apps to all those people who always try to spread negativity with very revolting and shameful messages and try to bully each other which is wrong....