Answer: A web browser is a software application for accessing the information on the World Wide Web. With the introduction of Wi-fi and broadband, connecting to the Internet has become wireless. A computer network consists of various kinds of nodes. What is the world wide web? With the introduction of Wi-fi and broadband, connecting to the Internet has become wireless. Computer users on the internet can contact with one another anywhere in the world. Given below are links to other such important subjects which are a part of the syllabus: Intentionally or unintentionally, Internet usage is a part in the day to day lives of every individual. Internet has made this facility also convenient for both user and creator, Social media has reduced the distance between people as communication has become much easier because of Internet connection, The dependency of people for looking things and information online has increased massively since the introduction of Internet and its easy access, People do not just use internet for learning purposes, cybercrime has also been at a distinctive high because of effortless availability of resources, People can easily find online games, interesting information, etc. at the linked article and proceed with their preparation accordingly. At this point you may be wondering, how does the Internet work? Given below are different types of Internet connections: Your Mobile number and Email id will not be published. September 22, 2022. It is very much similar to the telephone . In internetworking, routers have knowledge of each other's address and addresses beyond them. Internet Connection Protocols can be divided into three major types: Internet forms an integral part of computer usage today and is an important topic to be well prepared for govt exams. When you're done, you'll have a good understanding of how the Internet works, how to connect to the Internet, and how to browse the Web. There are different types of computer networks like PAN, LAN, MAN, and WAN. Ans. In a full mesh topology, every node is connected to every other node in the network. Before understanding this let us understand some basics related to internet: The internet works with the help of clients and servers. It acts as an identification interface for Internet users. So, the internet is the backbone of the web as it provides the technical infrastructure to establish the WWW and acts as a medium to transmit information from one computer to another computer. The Internet is a global network of billions of computers and other electronic devices. However, there are several types of servers, including local ones like file servers that . These computer networks support virtual traffic management. Social media allows people to connect in a variety of ways and build communities online. It interconnects thousands of millions of computing devices including PCs, Laptops, Workstations, Servers, Smartphones, Tablets, TVs, Webcams, Environmental devices, Automobiles, Security cameras, and many more. Q 3. The commonly used web browsers include Google Chrome, Internet Explorer, Mozilla Firefox, etc. They are critical for the digital transformation and success of businesses today. Alternatively referred to as the net or web, the Internet ( interconnected network) was initially developed to aid in the progress of computing technology by linking academic computer centers. The types of network architectures that are evolving to meet these needs are as follows: Only Cisco offers a complete portfolio of modern network architectures for access, WANs, data centers, and cloud. Networks can be considered different based on various parameters such as, Protocol, topology, Layer-2 network and addressing scheme. These services can optimize network functions through automation and monitoring to create one large-scale, high-performance network. MAC and IP addresses uniquely define devices and network connections, respectively, in a network. A Layer 3 router uniquely identifies a device's network connection with a network-assigned IP address. The audience includes researchers, managers and operators of networks as well as designers and implementors. By 2020, approximately 4.5 billion people, or more than half of the world's population, were estimated to have access to the Internet. But there are many questions, answers to which people need to know. It acts as an identification interface for Internet users. Given below are a few important points which played an extremely important role in the development of the Internet and making it one of the most widely used resources across the world. Token holders can stake ICP tokens and thereby participate in voting about every aspect of the IC, putting ICP stakers in . The Internet does have multiple cons. Updated on 19-Nov-2021 06:57:08. Some types of network topologies are: Each node is linked to one other node only. A unit of data made into a single package that travels along a given network path is called ________. A unit of data made into a single package that travels along a given network path is called ________. Answer: A global system of interconnected computers, using a standardised Internet Protocol suite for communication and sharing information is called the Internet. Computer networks were first created in the late 1950s for use in the military and defense. These networks have tools that enable network engineers and operators to design, deploy, debug, and remediate them. Each node is linked to two other nodes, forming a ring. Please mail your requirement at [emailprotected] Duration: 1 week to 2 week. PaaS represents Platform as a Service. Q 1. The Internet Computer is built on a novel decentralized protocol known as Internet Computer Protocol (ICP), which combines the collective computing power of a large number of computer nodes to produce a single unified computer platform capable of supporting applications of any scale and complexity. This topology performs better as data doesnt have to go through each node. ~We have to agree. There are a number of different types of servers, including file . Moreover, the native Internet Computer Protocol (ICP) token has seen a surge in price action following a successful launch. What is computer networking? online which may be a cause of distraction for may, Online platforms are being used for unethical practises like bullying people and trolling them, Difference Between Firewall and Antivirus, Sample Questions on Internet for Competitive Exams. While switches and routers differ in several ways, one key difference is how they identify end devices. A computer network is a combination of devices (computers and laptops) that are connected together for the purpose of data or resource sharing. Internet is a network of networks. Internet is an electronic communications network that connects computer networks and organizational computer facilities around the world. Developed by JavaTpoint. In a working computer network, nodes follow a set of rules or protocols that define how to send and receive electronic data via the links. To learn more about AWS networking services and how they can benefit your organization, take a look at the service overview. Lets answer some common computer networking FAQs. A central server node is linked to multiple client network devices. An SD-WAN offers more flexible and dependable connectivity services that can be controlled at the application level without sacrificing security and quality of service. World Wide Web or www is a collection of webpages which can easily be published on the Internet and read by millions of its users. The Internet has also become a source of expanding business, learning new things, and gaining more knowledge. Specialized devices such as switches, routers, and access points form the foundation of computer networks. Computers on a network are called nodes. It can be distracting and time-consuming, can be used for wrong practices like retrieving personal data. Q 6. Ans. Internet connectivity is made via radio waves and the Internet can be connected anywhere, irrespective of the location. Data can flow bi-directionally. Server nodes provide resources like memory, processing power, or data to client nodes. The Internet can be considered a WAN. But if you've never used the Internet before, all of this new information might feel a bit confusing at first. Computer network is represented to as a data network that is series of interconnected nodes that are ready to transmit, receive and exchange the data into text, audio and video format. This helps in providing direct access for using the internet from your office or home, connected through landlines. They may offer simple connectivity, in the form of leased lines, or more-advanced, managed services to enterprises. It is also mandatory for people to know that it is not possible for a single person to develop something as broad and wide as the Internet all by himself/herself. Also, every node comes with a unique endpoint or the redistribution point of data transmission. All the information provided in this article regarding the Internet will bring in a broader perspective of connectivity, networks and protocols which are necessary for Internet usage. Q 10. At present, internet is the fastest mean of sending or exchanging information and data between computers across the world. Computer networks are the basis of communication in IT. A WAN extends over a large geographical area and connects individual users or multiple LANs. Internet: The internet (or the internetwork) is a collection of multiple networks connected by routers and layered by networking software. Surveillance is often stealthy and can be carried out by or at the request of governments, businesses, criminal organizations or individuals. /en/internetbasics/what-can-you-do-online/content/. The purpose of a website can be almost anything: a news platform, an advertisement, an online library, a forum for sharing images, or an educational site like us! Regardless of size, a LAN's particular characteristic is that it connects devices that are in a single, limited area. It was developed by Advanced Research Projects Agency (APRA) of the Department of Defence, U.S. A website is made up of related text, images, and other resources. Typical protocols include TCP/IP, wireless LAN, IEEE802, Ethernet, and cellular. However, internet does not understand the domain name, it understands the IP address, so when you enter the domain name in the browser search bar, the internet has to get the IP addresses of this domain name from a huge phone book, which is known as DNS (Domain Name Server). Internet is the global computer network providing a variety of information and communication facilities, consisting of interconnected network using standardized communication protocols (TCP/IP). Frequently Asked Questions on Basics of Internet. In terms of Computer Awareness, the Internet is one of the most important topics in competitive exams. Watch the video below from Tata Communications to learn more about how the Internet functions. It uses the standard Internet Protocol (TCP/IP). Most important, VPN services establish secure and encrypted connections to provide greater privacy than even a secured Wi-Fi hotspot. These networks are composed of computers and other intelligent and active devices. Access points are switches that connect devices to networks without the use of cables. _____ is the computer protocol used by the Internet. Since Computer Awareness is an important topic from the Government examination point of view, candidates can get a more understandable explanation of the Internet and its various aspects by reviewing the video given below: The different ways in which one can connect to the Internet are discussed below in brief: Aspirants for Government exams can check the links given below and practise more and more questions from the different sections and topics which are included in the competitive exam syllabus: Protocols are a set of rules that help in governing the way in which any particular body or technology works. ~The Internet is a network of networks that share each other. You can think of the. According to Webopedia, the Internet is a worldwide system of connected networks. Internet. Some organizations are entrusted with developing technical aspects of this network, but no . Once the request arrives, the server retrieves the website and sends the correct data back to your computer. Internet is a kind of circle; it is connected to different country's servers. It is used by small companies or as a test network for small-scale prototyping. An internet is a small network that connects some networks. It may or may not be legal and may or may not require the approval of a court or other independent body. An IP address is a number assigned to a network connection. The data transfer is very fast on the internet. The Internet Computer is the fastest and only infinitely scalable general-purpose blockchain incubated and launched by the DFINITY Foundation in May 2021 and aims to become a 'world computer' hosting Web3 dapps, DeFi, games, NFTs, social media, and metaverse used by billions of users. A similar type of questions may be asked based on the Internet in the upcoming competitive exams. When you turn on your computer and type a domain name in the browser search bar, your browser sends a request to the DNS server to get the corresponding IP address. Even wireless connections like Wi-Fi and 3G/4G rely on these physical cables to access the Internet. Modern-day networks deliver more than connectivity. Learning Center Network Layer How Internet Works Networking Basics Network Types Protocols Glossary Insights Learning Objectives Routing between two networks is called internetworking. And now the Components that are involved in the computer network are -. You can learn or do almost anything online. Service providers operate WANs to provide connectivity to individual users or organizations. Routers connect your home and business to the world and help protect information from outside security threats. Ans. Data transmission over the network connections occurs in one direction. What is the traditional technology used for connecting devices in a WAN, LAN and MAN, enabling them to communicate with each other via a protocol? Servers are commonly used in business and education environments to provide file sharing, printing, and email services. The Internet is a network made up of thousands of networks worldwide. This is a global system that connects governments, researchers, corporates, the public, and individual computer networks. They analyze data to be sent across a network, choose the best routes for it, and send it on its way. You can do all of this by connecting a computer to the Internet, which is also called going online. Now after understanding the basics, let us see how internet works? The ICP governing body, known as the Network Nervous System or NNS, is in charge of overseeing several aspects of the protocol, including deciding which data centres participate in the network. It uses web browsers to display the information on the client, which it fetches from web servers. To know the, difference between World Wide Web (www) and Internet. DNS servers are managed by ISPs or similar organizations. It typically connects computers and devices within a single office or building. Websites can resemble other forms of medialike newspaper articles or television programsor they can be interactive in a way that's unique to computers. Mail us on [emailprotected], to get more information about given services. The internet protocol suite is the 'Network Layer' of the comprehensive OSI (open systems interconnection) model. Under this connection, the user cannot make or receive phone calls through tier home phone service, Provided either through cable or phone companies, Broadband is a high-speed internet connection which is widely used today. A router is a device that communicates between the internet and the devices in your home that connect to the internet. AWS networking services are available for the following use cases: These services offer solutions for Virtual Private Clouds (VPCs) and for linking on-premise networks with VPCs. Conversely, the Internet could be a technology that links these little and huge networks with one another and builds a additional in depth network. The World Wide Web, or simply Web, is a way of accessing information over the medium . It is a concept based on physical infrastructure that connects networks with other networks to create a global network of billions of computers. It connects millions of computers together globally, forming a network in which any computer can communicate with any other computer as long as they are both connected to the Internet. Internet. The internet is not owned by a single person or organization entirely. A Layer 2 switch uniquely identifies a device by its "burned-in" MAC address. The cloud network model has become the standard approach for building and delivering applications for modern enterprises. Clients may access this data by making a request to the server machine. Modern networking services connect physically distributed computer networks. Each network consists of millions of computers, servers, routers, and printers. Each peer may share some of its resources, like memory and processing power, with the entire computer network. It also represents the third major blockchain innovation, alongside Bitcoin and Ethereum a . Nodes and links are the basic building blocks in computer networking. Internet connectivity is made via radio waves and the Internet can be connected anywhere, irrespective of the location. These domains are important to the management of complex networks that use . Computer networking refers to connected computing devices (such as laptops, desktops, servers, smartphones, and tablets) and an ever-expanding array of IoT devices (such as cameras, door locks, doorbells, refrigerators, audio/visual systems, thermostats, and various sensors) that communicate with one another. So, it can be considered a global network of physical cables such as copper telephone wires, fiber optic cables, tv cables, etc. must read on to learn more about the Internet. With the Internet, it's possible to access almost any information, communicate with anyone else in the world, and do much more. A place where a large number of servers are stored is called a data center. Your Mobile number and Email id will not be published. When you visit a website, your computer sends a request over these wires to a server. Depending on the organization's size and requirements, there are three common types of enterprise private networks: A LAN is an interconnected system limited in size and geography. A well-known type of server is a web server where web pages can be accessed over the internet through a client like a web browser. Furthermore, even wireless connections like 3G, 4G, or Wi-Fi make use of these cables to access the Internet. The World Wide Web usually called the Web for shortis a collection of different websites you can access through the Internet. The computer network architecture defines the design of these physical and logical components. The Internet we use today started being developed in the late 1960s with the start of ARPANET and transmitted its first message on Friday, October 29, 1969. They can be configured in different ways to get different outcomes. There are thousands of ways to keep up with news or shop for anything online. Links may be physical, like cable wires or optical fibers, or free space used by wireless networks. The Internet Computer is oriented more towards enterprises rather than the general public. AWS support for Internet Explorer ends on 07/31/2022. Switches connect and help to internally secure computers, printers, servers, and other devices to networks in homes or organizations. Once you are connected to the Internet, you can access and view websites using a type of application called a web browser. When you open the Settings app (Windows key + I), Network & Internet is located between Devices and Personalization.Inside you can manage your computer's Wi-Fi and Ethernet network adapters, turn on or off airplane . As networking needs evolved, so did the computer network types that serve those needs. Millions of computer all over the world are connected through the internet. Internet computer governance The internet computer protocol, like most decentralised blockchains, has its own governing body. View free offers for Computer Networking services in the cloud, Innovate faster with the most comprehensive set of Computer Networking services, Get started on Computer Networking training with content built by AWS experts, Read about the latest AWS Computer Networking product news and best practices. This enabled different machines and networks across the world to assemble data packets. Wherein, wireless broadband services came in as a boon for Internet users, In such connections, users are required to link their phone line to a computer to access the Internet. After Polkadot, DFINITY raised the . It was in the 1980s that the TCP/IP approach was adapted by researchers and technologists, following the footsteps of the U.S. Department of Defence, With the introduction of personal computers, the demand for commercial Internet usage increased. Every computer in internet is identified by a unique IP address. All networking solutions come with in-built security features like encryption and access control. It is a cloud computing service that uses virtualization to provide an application development platform to developers or organizations.This platform contains computing, memory, storage, database, and several application development . An enterprise network spanning buildings, cities, and even countries, is called a wide area network (WAN). The Internet is the largest computer network in the . A MAN is larger than a local area network (LAN) but smaller than a wide area network (WAN). The World Wide Webusually called the Web for shortis a collection of different websites you can access through the Internet. When someone says a computer is online, it's just another way of saying it's connected to the Internet. This helps in providing direct access for using the internet from your office or home, connected through landlines. It is also more reliable. In an overlay computer network, the nodes are virtually linked, and data can be transmitted between them through multiple physical paths. They were initially used to transmit data over telephone lines and had limited commercial and scientific applications. The Editorial Board will consider any material for publication that is of interest to . And, it was first connected in 1969. What is Computer Networking? Write the application of computer networks. Their networks are critical to this transformation and to their success. Computer Components Computer Components Input Devices Output Devices Central Processing Unit Hardware Software Operating System Computer Memory Computer Memory Register Memory Cache Memory Primary Memory RAM ROM Secondary Memory Memory Units Computer Network Computer Network Computer Virus Computer Virus Number Systems Number Systems Internet IP Address is a unique set of numbers (such as 110.22.33.114) which identifies a computer's location. Every computer in Internet is identified by a unique IP address. A link refers to the transmission media connecting two nodes. Instead, let's look at some of the most important things you should know. The terms internet and world wide web are . Thanks to it, your laptop, smartphone, smart TV, and other devices can connect to your . It's important to realize that the Internet is a global network of physical cables, which can include copper telephone wires, TV cables, and fiber optic cables. With the advent of internet technologies, a computer network has become indispensable for enterprises. As its name implies, it "routes" traffic between the devices and the internet. A LAN may include both wired and wireless devices. What is the size of an IPv6 IP address? These devices are the servers in the network. Each device in the computer network can act as either client or server. Analysing and studying the information given here shall prove to be highly useful for people belonging to all age groups. Q 2. Physical connectivity in WANs can be achieved by leased lines, cellular connections, satellite links, and other means. The Internet is an increasingly important part of everyday life for people around the world. Answer: World Wide Web or www is a collection of webpages which can easily be published on the Internet and read by millions of its users. It works by using a technique called packet switching, and by relying on standardized networking protocols that all computers can interpret. Ans. Node is a device or application that works as a connection point for a network connection. Server nodes may also manage client node behavior. An enterprise may use both LANs and WANs across its campus, branches, and data centers. There is no central server for coordination. The basic distinction between network and net is that the Network consists of pcs that area unit physically connected and may be used as a private computer yet on share data with one another. Nodes are used in almost every field where devices or computers need to connect with the internet. After watching "Warriors of the Net" what did you learn from seeing how the Internet works? Let's answer some common computer networking FAQs. These network resources can include virtual routers, firewalls, bandwidth, and network management software,with other tools and functions available as required. Instead of people's data being stored in one place, Internet Computer uses blockchain technology to enable the network to be run by thousands of computers. Well-known Internet protocols such as HTTP (the under-the-covers "conversation" between web browsers and web servers), FTP (a way of downloading data from servers and uploading them in the opposite direction), and SMTP (the way your email program sends mails through a server at your ISP) all work at this level. A virtual private network, better known as a VPN, gives you online privacy and anonymity by creating a private network from a public internet connection.VPNs mask your internet protocol (IP) address so your online actions are virtually untraceable. A network may be small where it may include just one system or maybe as large as what one may want. After getting the IP address, the browser forwards the request to the respective server. Routers connect networks to other networks and act as dispatchers. Large organizations use WANs to connect their various sites, remote employees, suppliers, and data centers so they can run applications and access necessary data. Internet is a global network that connects billions of computers across the world with each other and to the World Wide Web. For example, if you have a person's name, you can find his phone number in a phone book by searching his name. What's amazing is that this all happens in just a few seconds! It also has an IP address. A LAN is a collection of connected devices in one physical location, such as a home or an office. Internet Computer's approach represents a kind of blockchain computer on which developers and companies can develop, use and manage software and systems. With the Internet Computer, smart contracts . Network service providers may consist of telecommunications companies, data carriers, wireless communications providers, Internet service providers, and cable television operators offering high-speed Internet access. The internet uses the DNS server in the same way to find the IP address of the domain name. AWS has the global infrastructure required to deliver high availability anywhere in the world. Moreover, it can transmit the information, receive, send, and store the given information. Wi-fi and Mobile service providers fall under this category. The Internet Computer protocol, created by DFINITY Foundation, has recently launched its long-awaited public mainnet. Email is one of the oldest and most universal ways to communicate and share information on the Internet, and billions of people use it. The earliest examples of computer networks are from the 1960s, but they have come a long way . For other important terms and software involved with Computer, candidates can check the. It was one of the first general usage of computer networks. The server accepts requests send by the client through a browser over a network (internet) and responds accordingly. Internet uses the standard Internet Protocol (TCP/IP). Internet or interconnected web is a global system of interconnected computer networks. A similar type of questions may be asked in the Computer Knowledge section from this topic in the upcoming competitive exams. It is designed to provide a World Computer that can replace traditional IT and host a new generation of Web3 services and applications that run solely from the blockchain, without the need for traditional IT. Which was the first host-to-host network connection? Answer: ISP stands for Internet Service Provider. This has become accessible due to Internet connectivity, Various researches have shown that a person tends to get more engaged with a graphical representation of things. For example, youtube.com, facebook.com, paypal.com are used to represent the IP addresses. A LAN can be small or large, ranging from a home network with one user to a large enterprise network with thousands of users and devices. Networks today are classified in the broad categories below. a school Network. Internet users' bill of rights: The Internet users' bill of rights is legislation proposed by Sir Tim Berners-Lee to protect the rights of individuals online. It is set up by using cables such as optical fibers and other wireless and networking technologies. Communication protocols are sets of rules that all the information-transferring nodes follow. Node is the computing device that is connected in order to exchange data over the network. Traffic can be routed and controlled centrally using a digital interface. Network edge. A computer network is a group of two or more systems linking together. Internet Computer (ICP) is a cryptocurrency or digital token that allows users to create apps, websites and other web-based services. Underlying network capabilities have become more programmable, automated, and secure. A web browser is a software application for accessing the information on the World Wide Web. The Internet is working on the principles of networking. A server is a large computer that stores websites. A server is a computer that provides services to other computers on a network. Definition - A group of computers which are connected to each other and follow similar usage protocols for the purpose of sharing information and having communications provided by the networking nodes is called a Computer Network. For study material on any other topic, candidates can turn to BYJUS and get the latest exam information, preparation tips and other relevant information. Government exam aspirants can also check the, Preparation Strategy for Competitive Exams. The Internet is the most commonly used term in todays world and plays a very important role in the everyday life of people. An internet is mainly used to provide connectivity between networks that belong to a single administrative entity, such as a company or an organization. The Network Nervous System (NNS) is the decentralized source of truth regarding the whole IC structure, storing information about all nodes and their allocation to subnets. Organizations are embarking on transforming themselves digitally. A network connection can be established using either cable or wireless media. It consists of hosts, clients and servers. The Internet has made lives easy and comfortable, but at the same time made human being dependable for the smallest or biggest of information. Internet is defined as an Information super Highway, to access information over the web. This has 7 abstract layers which provide a standard for devices and systems to . While similar in their overall objectives, various types of networks fulfill different purposes. The Internet is a massive network of networks, a networking infrastructure. Hardware components and software components. Every node is connected to many other nodes. A MAC address is a number assigned to a network interface card (NIC) by a device's manufacturer. Services like AWS shield, AWS WAF, and AWS firewall manager protect your AWS cloud network and applications against cyber-attacks. Supported browsers are Chrome, Firefox, Edge, and Safari. As the servers are placed at distant places, the data may have to travel thousands of miles through optical fiber cable to reach your computer. Click here to return to Amazon Web Services homepage. Sep 12, 2021. An intranet usually exists behind the router in a local area network. This was first observed in ARPANET in 1969. The project aims to build a new decentralized . The internet is managed by ICANN (Internet Corporation for Assigned Names and Numbers) located in the USA. For example, some companies use P2P architecture to host memory-consuming applications, such as 3-D graphic rendering, across multiple digital devices. This was introduced in the 1970s, Moving forward, satellites and wireless communication was the main target. It manages IP addresses assignment, domain name registration, etc. It has a set of protocols like FTP, HTTPS, TCP/IP, and many more that keep it safe, reliable, and accessible for everyone. Computer networking refers to connected computing devices (such as laptops, desktops, servers, smartphones, and tablets) and an ever-expanding array of IoT devices (such as cameras, door locks, doorbells, refrigerators, audio/visual systems, thermostats, and various sensors) that communicate with one another. Some or all of an organizations network capabilities and resources are hosted in a public or private cloud platform and made available on demand. Amazon VPC, AWS transit gateway, and AWS private link provide optimized solutions to meet your networking requirements. Types of Networks LAN (Local Area Network) A Local Area Network is a privately owned computer network covering a small Networks geographical area, like a home, office, or groups of buildings e.g. JavaTpoint offers too many high quality services. 2022, Amazon Web Services, Inc. or its affiliates. Defence Advanced Research Projects Agency (formerly ARPA), supported satellite-based radio packets for mobile usage of networks, The next was the development of Transmission Control Protocol (TCP). These interconnections are made up of telecommunication network technologies, based on physically wired, optical, and wireless radio-frequency methods that may be arranged in a variety . The Internet Computer is a general-purpose blockchain that hosts canister smart contracts. A LAN is used to connect the computers and other network devices so that the devices can communicate with each other to share the resources. The network is two or more connected computer which can share resource like a printer, an internet connection, application, etc. Thus, candidates preparing for exams like Banking, Insurance, SSC, etc. The basic feature of the Internet is to help its users find any information, based on any topic easily and have free access to the data. Required fields are marked *. A server is where websites are stored, and it works a lot like your computer's hard drive. The word "domain" also has another meaning in computer networking. The late 1990s was the time when thousands of Internet Service Providers has taken up the market and most of them were from the U.S. And then the 21st century brought in an amalgamation of technology and wireless Internet accessibility for its users. Answer: The Internet Protocol address is a numerical identification code assigned for any device connected to a network. Computer Network Internet MCA. A server is a computer designed to process requests and deliver data to another computer over the internet or a local network. That information, be it text, music, photos or videos or whatever, is written on web pages served up. With the Internet being an extremely essential part of daily life, it is important that a person is well aware of the disadvantages of the Internet and its excess usage. The Internet is a network of networks. The ICP token is used for governance (holders can vote on the future of the network), to reward network participants for good behavior, and . Internet: The internet is a globally connected network system that uses TCP/IP to transmit data via various types of media. Computer Network. The optical fiber is connected to a router, which converts the light signals into electrical signals. The internet is a network of global exchanges - including private, public, business, academic and government networks - connected by guided, wireless and fiber-optic technologies. In Peer-to-Peer (P2P) architecture, connected computers have equal powers and privileges. Sometimes referred to as a "network of networks," the Internet emerged in the United States in the 1970s but did not become visible to the general public until the early 1990s. Internet is called a network as it creates a network by connecting computers and servers across the world using routers, switches and telephone lines, and other communication devices and channels. Nodes can be any device that receives and transfers the data over the network for successful communication. The data is transferred through the optical fiber cables in digital format or in the form of light pulses. The computer network is a collection of connected computers at different scales. The web is a way to view and share information over the internet. TCP/IP is the predominant model for today's Internet structure and presents this standard layer configuration for communication links: Refer to the links below and strengthen your preparation: Let us first answer a few of the most important questions which arise with regard to the Internet. A computer network is a set of computers sharing resources located on or provided by network nodes.The computers use common communication protocols over digital interconnections to communicate with each other. However,single node failure can bring down the entire network. Network services can be scaled up or down based on demand. The arrangement of nodes and links is called network topology. Internet Computer (ICP) is a set of protocols that allow independent data centres around the world to band together and offer a decentralized alternative to the current centralized internet cloud providers.The ICP token is used for governance (holders can vote on the future of the network), to reward network participants for good behaviour, and is used to pay fees for making transactions. Computer networking refers to interconnected computing devices that can exchange data and share resources with each other. It has simplified communication, helped people know about the activities and news across the globe, it has provided easy access to every kind of information. Government exam aspirants can also check the Preparation Strategy for Competitive Exams at the linked article and proceed with their preparation accordingly. Node. A website is made up of related text, images, and other resources. A computer network is a set of computers that are connected so they can share information. 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