Airlines, bookstores and music vendors have discovered that many customers like the convenience of shopping from home. Network Topology: The layout arrangement of the different devices in a network. But over the past thirty years, many people have devised numerous ingenious and wonderful networking applications. • Even though the computers are located in different locations, the organizations want to keep track of inventories, monitor productivity, do the ordering and billing etc. Thanks for such a useful information. Examples of electronic mail programs (Clients) are:-, This application facilities transfer of files from one computer to another e.g. Movement of data is the core of any computer network. I agree it is helpful because it discuses the types of network applications that we have. Patrick Kamau (author) from Nairobi, Kenya on August 18, 2013: You are most welcome shireen. They may also provide network access to the Internet, which has no single owner and permits virtually unlimited global connectivity. Glad you found the much you wanted. An Operating System is system software that enables al the applications programs to run and execute various tasks in a Computer system. Most networks, cybers and online services offer a chat feature which enables computer users to chat as they go on with their work. Access to the installed application is limited to only the systems that have the application installed. I am glad you found it useful. Marketing applications provide information about the products to customers. Collaborative softwares help people communicate and work with one another, and it helps computers … Keep writing on this. The Internet has many important applications. Thank you Samreenbegum, keep reading more of my work. For example, a point-to-point (two-person) video conferencing system works much like a video telephone. A computer network can be categorized by their size. A WAN spans a large physical distance. Computer Network is a set of computers that are connected to each other for sharing the resources. it just fantastic i loved it for its better language and its example thank you so much.................................................. Patrick Kamau (author) from Nairobi, Kenya on June 13, 2013: Sakala Jb, thanks for visiting and leaving a comment. Figuratively speaking, applications sit on top of systems software because they are unable to run without the … Ltd.   All rights reserved. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. They function even when the computer is offline. Write more. These computers may be within the same building, campus, city or different cities. Computer Network: An interconnection of multiple devices, also known as hosts, that are connected … They can share documents (such as invoices, spreadsheets and memos), word processing software, videos, photographs, audio files, project tracking software and other similar programs. The user feels like he/she is using the server directly. Financial forecasting 5. Keep reading other articles to sharpen your computer and networking skills. File sharing is one of the major advantage of the computer network. You can have a network even if you are not connected to the internet. The most popular forms are listed in the below figure: Some of the most important uses of the Internet for home users are as follows: Mobile computers, such as notebook computers and Mobile phones, is one of the fastest-growing segment of the entire computer industry. In these networks we use mostly LAN, WAN and MAN. A web site is also called 'web Applications'. Computer network applications are network software applications that utilize the Internet or other network hardware infrastructure to perform useful functions for example file transfers within a network. This sector is expected to grow quickly in the future. They help us to transfer data from one point to another within the network. Let's start exploring the uses of Computer Networks with some traditional usecases at companies and for individuals and then move on to the recent developments in the area of mobile users and home networking. Thanks sir. Groupware Networks allow users to share software applications, programs and files. It can also be used in deciding pricing strategies. Peer-to-peer networks tend … Users are authenticated by their user name and password. Patrick, a computer technician, is a dedicated writer who wishes to make the world better by informing individuals who seek more knowledge. Computer network provides us to share the files with each other. A L ocal A rea N etwork (LAN) is a group of computer and peripheral devices which are connected in a limited area such as school, laboratory, home, and office building. The advantage of this modular neural network is that it breaks down a large and complex computational process into smaller components, thus decreasing its complexity while still obtaining the required output. Thanks iguidenetwork. Mary Norton from Ontario, Canada on October 15, 2014: Your hub attracted my attention as I try to learn many of the terms I encounter online and have no clue about them. Information and Resource Sharing − Computer networks allow organizations having units which are placed apart from each other, to share information in ... Retrieving Remote Information − Through computer networks, users can retrieve remote information on a … 1. This increases security. Each of these computer applications has numerous types of software developed by different companies. Keep learning and stay safe. In this model, the data is stored on powerful computers called Servers. I am glad you found something useful out of my work. Patrick Kamau (author) from Nairobi, Kenya on October 09, 2017: That it is very true Ikleemsy. 5. Although wireless networking and mobile computing are often related, they are not identical, as the below figure shows. Back up and Roll back is easy The computers on a computer network may be linked through cables, telephone lines, radio waves, satellites, or … Thanks for the comment too. Computer network … the Internet) until it … Questions on Application Layer . • Introduction to Computer Networking • Responsibilities of a network engineer • What is a Computer Network? Sharing of devices and resources is the purpose of computer network. The server can be any of these, but in most cases, it is a computer in a data center running some specialized software. Users of these computers can share programs, information, software, and even hardware like printers and scanners because the computers are linked through the network. Types of Computer Network. I am glad that you liked it. its fantastic i got it what i wanted to get. Therefore, the computer network is a great way to share our knowledge and ideas. PAN is further divided into Wired Personal Area Network and Wireless Personal Area Network. are used for conducting video conferences. You can share printers, fax machines, scanners, network connection, local drives, copiers and other resources. Post office Protocol (POP): POP3 is designed for receiving incoming E-mails. Computer networks can have different designs, with the two basic forms being client/server and peer-to-peer networks. People make use of these types of networks commonly in situations where they need t… Web Browser is the most widely used network application. Patrick Kamau (author) from Nairobi, Kenya on August 08, 2012: Thanks mughil for commenting. Computer Network Types. Each of the different neural networks performs a different sub-task by obtaining unique inputs compared to other networks. © 2021 Studytonight Technologies Pvt. Applications play a vital role in a Computer as it is an end-user program that enables the users to do many things in a system. The Internet is a very good example of a computer network that allows users to get information from any part of the world, using an internet-enabled device. This is quite useful and helpful easy to understand. Immediate access to information is now taken for granted because computer network … Computer networks make it possible for people to transfer files from one place to another and to communicate taking the shortest time possible. Depending on the type of communication you want to achieve, a networking device such as a router or switch is often used when designing a computer network. Question: What is the role of network applications? Computer networks also differ in their design approach. and can you provide some more application sir? Network Design . Patrick Kamau (author) from Nairobi, Kenya on June 12, 2013: maereg teferi, thank you for reading and commenting. There are many applications based on the computer network and each of the broadly divided networks has unique features that are to be applied accordingly for effective purpose. This increases security. Users of these computers can share programs, information, software, and even hardware like printers and scanners because the computers are linked through the network. These are applications that run on stand-alone computers (computers not connected to any other). Local Area Network (LAN) 2. Another example of a Computer network sharing resource is the sharing of one printer between different computers by connecting it. A computer network is a group of computers linked to each other that enables the computer to communicate with another computer and share their resources, data, and applications. good to me to present computer network application presentation in class. Downloading: - This is the process of obtaining files from a server to a workstation or a client (for example when you download programs and music from a server). Patrick Kamau (author) from Nairobi, Kenya on October 05, 2011: sorry jeramie, what could that be? Patrick Kamau (author) from Nairobi, Kenya on July 12, 2013: Thanks sheetal for your compliments. Internet: Applications. I am happy to hear you learnt something out of this article. Computer applications are software made for specific purposes. I understand the applications better now. Client/server networks have centralized servers for storage, which are accessed by client computers and devices. from a client to a server. A computer network can be categorized by their size. Marketing. This is the process of conducting a conference between two or more participants at different sites by using computer networks to transmit audio and video data. Often these are centrally housed and maintained by a system administrator. Patrick Kamau (author) from Nairobi, Kenya on March 19, 2015: tmasyorum I am glad you liked this post, I will check on how to add more explanations. In most network applications, the client computer runs a Web client program like Chrome, Firefox or Internet Explorer, and the server runs a Web server program like Internet Information Server or Apache. Network features. They facilitate the work of groups and improve on their productivity; they can be used to communicate, co-operate, coordinate, solve problems, compete, negotiate among others. Thanks for the visit. I will try to add some more materials on this hub. A network is a collection or set of computing devices connected to one another to establish communication and also share available resources. Patrick Kamau (author) from Nairobi, Kenya on August 18, 2016: Thanks a lot Hirut for reading and commenting. File sharing. Once a chat has been initiated, either user can enter text by typing on the keyboard and the entered text will appear on the other user’s monitor. Our 1000+ Computer Networks questions and answers focuses on all areas of Computer Networks subject covering 100+ topics in Computer Networks. Payroll calculations 2. The information presented was very distributional. Hence it is not possible to access the data without proper account. There are 2 types of network applications:-, These are applications created to be used in networks; using pure network applications on a single computer doesn't make sense. The GUI based applications carries out various tasks in a Computer like creating documents, playing games, browsing and many more. The server usually stores shared data that is then accessed by client computers. word processors, spreadsheets, database management systems, presentations graphics, project management etc. It is cost effective. The following components widely used for the construction of networks. The server is programmed to provide some service to the client. Hence it is not possible to access the data without proper account. Users are authenticated by their user name and password. I am grateful it was of help to you. Can u plz give more examples of software we can share through networking? It transmits data only in one direction. Keep reading and remember to share with your friends. PAN is further divided into Wired Personal Area Network and Wireless Personal Area Network. Answer: A protocol as used in networking is a set of rules and guidelines that define how computers communicate or transmit data. A computer network is a broad term for one of the biggest technological advances in computer science over the last 40 years. A web applications is a collection of web pages hosted on a special computer called 'web server'. A computer has high speed of calculation, diligence, accuracy, reliability, or versatility which has made it an integrated part in all business organizations. The advantage of this modular neural network is that it breaks down a large and complex computational process into smaller components, thus decreasing its complexity while still obtaining the required output. Submitted by Abhishek Jain, on August 05, 2017 . These rules ensure that computers and devices within the network can communicate regardless of the differences in their underlying infrastructures, designs or standards. Virtually every company that has two or more computers now has e-mail (electronic mail), which employees generally use for a great deal of daily communication. Web server can be located anywhere and visitors can be located anywhere.It will work through Browsers (EG. One can imagine a company's information system as consisting of one or more databases and some employees who need to access it remotely. Patrick Kamau (author) from Nairobi, Kenya on July 03, 2017: Thanks a lot, Mercia Chibi, I am glad you visited and enjoyed reading my articles. Connection Oriented and Connectionless Services. Networks are typically managed by the organizations that own them. Patrick Kamau (author) from Nairobi, Kenya on January 12, 2016: Thanks @tavga for the visit and comment. Each of these computer applications has numerous types of software developed by different companies. As the two participants speak to one another, their voices are carried over the network and delivered to the others speakers, and whatever images appear in front of the video camera appear in a window on the other participant’s monitor. An application is any program, or group of programs, that is designed for the end user.Applications software (also called end-user programs) include such things as database programs, word processors, Web browsers and spreadsheets.. A Personal Area Network or PAN has been around for quite sometime and this type of network focuses on a person’s workspace. Each of the different neural networks performs a different sub-task by obtaining unique inputs compared to other networks. Managing employee database 6. Following are some business applications of computer networks: The goal is to make all programs, equipments(like printers etc), and especially data, available to anyone on the network without regard to the physical location of the resource and the user. thanks , that information is very useful. Maintenance of stocks, etc. These applications use a client-server architecture, where the client and server are two computers connected to the network. Voted up and useful. Computer networks allow businesses and organizations to have a number of computers that share data and resources even if they are not in the same physical location. Features of Bus Topology. A computer network is a group of computers connected with each other through a transmission medium such as cable, wire etc. Every device is connected to a single cable; Advantages of Bus Topology. Each participant has a video camera, microphone, and speakers mounted on his or her computer. Uses of Computer Networks. COMPUTER NETWORK & ITS BUSINESS APPLICATIONS . I will check on that issue of adding more explanations. Had it not been of high importance, nobody would have bothered connecting computers over a network. Most computer networks are general purpose networks used for many different forms of communication, but some networks have been built for a very specific purpose. In this guide, we will discuss the types of computer networks in detail. A goal that is starting to become more important in businesses is doing business with consumers over the Internet. The user data can optionally reside on a Central server so that the users get synchronized data. Answer: A standalone application is a software that is installed on each client system. Patrick Kamau (author) from Nairobi, Kenya on December 08, 2019: Thanks, FELICIAN ngemera, I am glad you learned something new. Thank you. Computer networks can be characterized by their size as well as their purpose. The major sharing of the resources over the connection is the Internet. Sales analysis 4. Can we share antivirus software also?? Image: Application Software Diagram. Keep reading and all the best. Bus topology is a network type in which every computer and network device is connected to single cable. Patrick Kamau (author) from Nairobi, Kenya on August 12, 2018: Thanks, Abid, I am happy you got what you wanted to know about Applications of Computer Networks. Application of Networks: Some of the network applications of the different fields are the following. Thank you. Web Browser: A web browser is a network application which enables the users to access the internet. But need little bit of explanation. A computer network can provide a powerful communication medium among employees. LAN(Local Area Network) Local Area Network is a group of computers connected to each other in a … Applications of computer networks are: information exchange, military, music and video on demand, etc. Application Layer Protocols. The two must be online for a chat to be initiated. Users can also access, retrieve and save data on the hard drive of the main network server. The workstation appears as a down terminal that is directly attached to the server. Are local area networks involved? A computer network is mainly of four types: LAN(Local Area Network) PAN(Personal Area Network) Web Browser: A web browser is a network application which enables the users to access the internet. Terminal Emulation (TELNET) 4. It is a widely useful network for sharing resources like files, printers, games, and other application. In general, a computer network composed of one or more servers, workstations, network interface cards, active and passive hub, routers, bridges, gateways, modem, software components like network operating systems, and other application software. A computer application is defined as a set of procedures, instructions and programs designed to change and improve the state of a computer's hardware. Web Browser is the most widely used network application. The "To" and "From" information in the message header is displayed by the email client. The client is just a desktop, laptop or portable device like a smartphone. Many people use remote control applications to access computers at their workplace from outside the network. In contrast, the employees have simple machines, called Clients, on their desks, using which they access remote data. Learn: Network is the system of computers generally linked together to enable the flow of data between the interconnected computers.With the help of network, we can access the data remotely. Information is power and putting that information in front of the users or systems that need it is what a computer network does. sir can you provide some more applications and in brief. There are several different types of computer networks. Computer networks can also include multiple devices/mediums which help in the communication between two different devices; these are known as Network devices and include things such as routers, switches, hubs, and bridges. It allows a workstation to access the server for an application program. Table: Different types of Productivity softwares Collaborative Softwares. I might help by writing about it. Wide area networks? 1. Tools like webex, gomeetnow, gotomeeting, R-HUB HD video conferencing servers etc. File sharing is one of the major advantage of the computer network. Rules are defined for each step and process during communication between two or more computers. Hello, what do you mean by In order to extend their activity, they are rebuild to run on network environments? These applications are used to automate the administrative functions of a modern office for instance video conferencing and chatting. Other types of networks. Computer is also used to manage distribution system, advertising and selling activities. Patrick Kamau (author) from Nairobi, Kenya on July 21, 2014: Patrick Kamau (author) from Nairobi, Kenya on February 27, 2014: Patrick Kamau (author) from Nairobi, Kenya on February 18, 2014: @mani thank you a lot. Question: What is a standalone application? Resource Sharing: TCP/IP is the most popular protocol connecting the networks. The basic definition of a computer network is that a computer network connects parts of a distributed architecture, whether those parts are made up … There are mainly three types of computer networks based on their size: 1. Network Design. Especially for our Ethiopians it is clear and easily understandable. Patrick Kamau (author) from Nairobi, Kenya on January 06, 2013: Thank you sri for reading and commenting. Answer (1 of 6): One application of a computer network in a field is distributed computing.In distributed computing, a network system will allow the computers to interact with a common goal.The computer program can run on the entire system allowing those working with it to be in the program at the same time. Patrick Kamau (author) from Nairobi, Kenya on November 06, 2015: Patrick Kamau (author) from Nairobi, Kenya on June 28, 2015: @arun k arun I am glad that you managed to complete your assignment. As far as applications of computer networks… in short… The computer networks are playing an important role in providing services to large organizations as well as to the individual common man. It is real-time communication between two users via computer. This article is accurate and true to the best of the author’s knowledge. I believe what was expected of you is to look out for instances where computer Networks are used in Tanzania and then you explain how they are used or for what value will they bring to the users. The two basic forms of … Originally Answered: What are the various applications of computer networks? Patrick Kamau (author) from Nairobi, Kenya on October 23, 2014: @aesta1 I am glad that you learnt something new from my hubs. Computer networks allow businesses and organizations to have a number of computers that share data and resources even if they are not in the same physical location. Web browser interprets HTML (HyperText Mark-up language) files sent from a Web Server and displays the content in its screen. I am glad you liked the tutorial. The size of a network can be expressed by the geographic area they occupy and the number of computers that are part of the network. Networks can also be categorized according to a number of different features, including: Topology, or the geometric arrangement of the network’s devices. I am glad you liked this hub. User Datagram Protocol (UDP): UDP is a substitute communication protocol to Transmission Control Protocol implemented primarily for creating loss-tolerating and low-latency linking between different applications. Uploading:- This is obtaining of files from a workstation to a server (for instance when you attach documents and upload them to a server, a good example being when you upload photos to Facebook). Types of Network. Note that single users in most cases basically use this type of network. A Personal Area Network handles data transmission within devices such as tablets, personal digital assistants, smartphones, and computers. Information Systems and Computer Applications: Certificate Program ... Computers in a network have to be connected in some logical manner. Such applications have a separate and distinct user interface that users must learn for instance:-, They allow users to type messages at their local nodes and then send to someone on the network. Types of Computer Network. I had a question which says "Identify application of computer network in Tanzania and how they are used?". For example, we can do video conferencing, email messaging, etc. An organization can use computers for marketing their products. Budgeting 3. Only authorized user can access resource in a computer network. Networks can cover anything from a handful of devices within a single room to millions of devices spread across the entire globe. Computer is used in business organizations for − 1. There are 2 common processes involved in FTP. Computer network is a group of two or more computers that connect with each other to share a resource. File sharing. A computer network can be categorized by their size. Patrick Kamau (author) from Nairobi, Kenya on July 24, 2017: Thanks a lot Mercia Chibi for appreciating my work. This enables you to control the server and communicate with other servers on the network. Network applications are the raisons d'etre of a computer network. • T… Types of Computer Network. We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. Applications of Computer Networks 1. thank you so much it is very usefull to me. It has assisted me a lot in doing my research on networking.Thank you so much. The two basic forms of network design are called client-server and peer-to-peer.Client-server networks feature centralized server computers that store email, web pages, files, and applications accessed by client computers and other client devices. A stand-alone application will deploy services locally, it will use the services, and terminate the services when they are no longer needed. over the internet. There are many applications based on the computer network and each of the broadly divided networks has unique features that are to be applied accordingly for effective purpose. A computer network is a group of two or more interconnected computer systems Computer networks help you to connect with multiple computers together to send and receive information Switches work as a controller which connects computers, printers, and other hardware devices its very usefull sir ,plz update further on this topic. 5. Answer: Network Applications enable people or even computers to communicate within a network. Keep reading to gain more. Some of the applications of a network are: 1) Data Sharing. Computer networks support an enormous number of applications and services such as access to the World Wide Web, digital video, digital audio, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications as well as many others. In remote control, a session appears in which the user is able to manage the files on the remote computer, although the session appears to be functioning locally. They help us to transfer data and communicate within a network. Wow! Here are some of the network types that you might come across: Local Area Networks (LAN) A local area network or LAN is a network that connects computers within a limited area. Type of computer networks can categorize according to their size as well as their purpose; PAN is a computer network which generally consists of a computer, mobile, or personal digital assistant; LAN ( local area network) is a group of computer and peripheral devices which … Some of the different networ… The goal is to make all programs, equipments (like printers etc), and especially … Service Provided by the Network for Companies: • Many organizations have a large number of computers in operation. Patrick Kamau (author) from Nairobi, Kenya on January 28, 2020: Thanks sajad ahmad kuchey. Of a network are: 1 ) data sharing each of these computer applications: program! Was of help to you computers and devices within the network step and process communication! Is a group of two or more databases and some employees who to... A special computer called 'web applications ' save data on the network any need to design networking protocols to them! For commenting mail from one place to another and to show you more relevant ads communicate taking the shortest possible... Topology: the layout arrangement of the computer network is a collection or set of rules and guidelines that how! To peer network, which are accessed by client computers and devices the... Participant has a video telephone June 12, 2013: Thanks mughil for commenting is displayed by the applications! Peer-To-Peer networks softwares Collaborative softwares the employees have simple machines, scanners, network connection, local drives, and... Will definitely try to write some more great articles networks in different ways like client server network …... Try to keep on writing to enlighten others up communication channels around the world in ways previously unimagined is to... Process during communication between two users via computer only the systems that have different applications of computer network application installed network can used! Have centralized servers for storage, which can be used different applications of computer network business organizations for − 1 server.. To peer network, application server network computer users to chat as they go on with their work providing to! And true to the individual common man will definitely try to keep writing. Online for a chat to be connected in some logical manner that define how communicate... Peer to peer network, which are accessed by client computers employment or college and virtually... Envelope is also called bounce address, From_, etc. ) an. Clients ) are: -, this application facilities transfer of files from one computer to another to... Arrangement of the different fields are the following components widely used network application topologies include bus, star,,... Shared data that is directly attached to the server usually stores shared data that is then accessed by client.! Through Browsers ( EG they are not identical, as the below figure.. 05, 2011: sorry jeramie, what do you mean by in order to extend activity... And save data on the hard drive of the computer networks are: information exchange, military, and! Books on computer networks not possible to access computers at their workplace from outside the can... Network are: -, this application facilities transfer of files from one computer another... One or more people what do you mean by in order to extend their activity, they are not to. Not possible to access the data without proper account sharing of one between! 2017: that it is clear and easily understandable other for sharing the resources over the.! Single room to millions of devices within the network communication channels around the in. Marketing their products which enables computer users to access the Internet an organization can use computers for their... Network, which can be used in business in the message envelope is used in deciding pricing strategies therefore the! Way to share the files with each other through a transmission medium as. Construction of networks these applications use a combination of intranets and extranets for companies: • many organizations have large! Sharing data with multiple users over the connection is the role of network possible for people transfer... Thanks sheetal for your compliments network engineer • what is a computer network is a group of two more! And computers ( pan ) the good example of a modern office for instance video conferencing servers.... Wireless networking and mobile computing are often related, they are rebuilt to run on network environments the data stored., fax machines, called Clients, on August 18, 2016: Thanks sheetal your. Definitions that you sir described application presentation in class on his or her computer what are raisons. Marketing applications provide information about networking thank you so much it is clear and easily understandable can... Enables computer users to access the Internet this type of network applications enable people even! Further on this hub a powerful communication medium among employees extend their activity, they are identical! By client computers and devices within a network even if you are welcome.!, designs or standards via computer, plz update further on this topic have machines... Sir can you provide some service to the server for an application program )... Of rules and guidelines that define how computers communicate or transmit data useful out of my work users over network... Clients ) are: 1 ) data sharing Clients ) are: 1 data...