Benefits Of Computer Network Ppt

User may also use applications according to their roles and tasks. Build a network of peers that you can rely on for guidance, support and idea sharing. This allows the various computers in the network to retrieve important data from the main location. It can run the same set of software and set of files as that of a desktop computer. -Each of the devices on the network can be thought of as a node; each node has a unique address. A computer network is an interconnected set of autonomous computers that communicated with each other. Each of the layers of the OSI model is intended to function with those above and below it respectfully within the model definition. 3 Benefits of Proactively Monitoring IT Networks | SolarWinds MSP. It is a generic model and acts as a guidance tool to develop any network model. One of the other advantages of computer networking is that it enable multiple users to access same data at the same time from a same or remote location. Network Organizations A network organization is a collection of autonomous firms or units that behave as a single larger entity, using social mechanisms for coordination and control. Types of Communication Channels In order for employers to maximize their messaging strategy, they need to understand which communication channels are most effective at reaching their employees. Instant access to millions of Study Resources, Course Notes, Test Prep, 24/7 Homework Help, Tutors, and more. With the increasing saturation of laptop-style computers, this is particularly relevant. Before delving into the installation process, you should be familiar with each part so that you could choose and buy the right component that fits with your network system. 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. Thank you for the opportunity to answer your (old) homework question. Advantages of Wifi. The Internet of Things (IoT) will be huge in several ways. Layering is nothing but splitting these different kinds of tasks needed into different distinct logical functions or layers. The startup moved its operations to AWS early on to provide the robust computing power and speed it needed to present proofs of concept to its clients. Modern world scenario is ever changing. SANS Institute is the most trusted resource for information security training, cyber security certifications and research. These systems have not vast variety of features but only necessary features that can work for the user. Message priority can be used to manage the network. Practical computer systems divide software systems into two major classes: System software: Helps run the computer hardware and computer system itself. Having only several computers, it's relatively easy to administer. The type of information requested usually includes first name, last name, address, emergency contacts, banking. You may also be interested in the following: essay social media advantages and disadvantages, advantages of social media essay, essay about social media advantages and disadvantages, advantages of social media essay, speech on disadvantages of social media, disadvantage of social media essay, social media disadvantages essay, essay on. Teachers use them as tools as well, to help gather. Network Architecture is the complete framework of an organization's computer network. When using the internet on computer we are on a high risk of leaking the private information. A network topology refers to the way in which nodes in a network are connected to one another. In computer networks, computing devices exchange data with each other using connections between nodes. For medium size growing companies, they invest in a centralized powerful computers which store all business data, this data can be accessed via an internal or external network with in the company. The available evidence demonstrates some advantages for health systems that rely relatively more on primary. Disadvantages of Computer Networks Cost of network The cost of implementing the network including cabling and hardware can be pricey. This month we mark the grand finale of Purdue's 150th Anniversary, which was kicked off in September 2018 with the ground-breaking of Schweitzer Engineering Lab. Most user machines within the network are protected from intrusion from outside hosts by our firewall, which limits access to these machines. Refer to your operating system's help for assistance. Wi-Fi is wireless LAN , It is one of the important technologies of the computer networking , It allows the users to connect to the internet technology without the wires , It allows the router to be cordless also , The network is connected through an access point for internet and it is connected to a USB Port. Nowadays, sever clustering is also available for eliminating the limitations linked to single servers. Working of bus network. Computer Architecture and Networks First Generation (1945-1958)… Two types of models for a computing machine: Harvard architecture - physically separate storage and signal pathways for instructions and data. Switches in a flow should first check the resource requirement of a network flow before transmitting it further. The first layer is called the Physical layer. Traffic congestion can be reduced because the message is temporarily stored in the nodes. As a future VPN user, keep something in mind: the process of choosing and buying a VPN service should work the same as the process of doing a regular purchase. The social networking is the sharing of information to people across the world. Costs related to the computer network may be large The initial setup can be costly and includes cable or wireless technology to enable communication between computer stations. Where in the past, people would run applications or programs from software downloaded on a physical computer or server in their building, cloud computing allows people access to the same kinds of applications through the internet. Considerations in Planning a Network Infrastructure Defining Network Infrastructure A network can be defined as the grouping of hardware devices and software components which are necessary to connect devices within the organization, and to connect the organization to other organizations and the Internet. An excellent example of a network is the Internet, which connects millions of people all over the world. In networking terminology , wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications. This slows down the network with more users. Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. Only a limited number of computers, such as those hosting our public Web sites, are on the public network and are therefore accessible from the Internet. Two Broad Types of Computer Networking. M tech thesis in computer science ppt. The motivation for taking advantage of their structure usually has been the need to solve larger problems than otherwise would be possible to solve with. Download this computer networking PDF excerpt from "Computer Networks," a book that addresses the key principles of computer networks. We will focus on each and every topic briefly. Each computer checks the address. If it matches with the address of a computer. A network diagram demonstrates how one computer or system is affiliated with others. You can access your banking information anywhere that you have access to the Internet, on your computer or mobile device. The Advantages and Disadvantages of Choosing Office 365 - Almost everybody who has been in contact with a computer since the arrival of the Windows 8 working framework has likely found out about Office 365 in some limit or setting. 65 billion Twitter messages are sent everyday Over 2 billion YouTube video clips are viewed everyday 250 million people log on to Facebook everyday If Facebook were a country, it would be the What is social media? History 1971 first email was sent, as the two computers were. Four banks, Bank Audi, Arab Bank, Byblos Bank, and BLOM, started in the early 1996 considering the installation of a private network to connect their branches and thus conduct real time banking operations. • To manage the connectivity between the computers it doesn't need network server. Network technologies of the future: 8 trends that could change everything According to who you speak to, the next 'big thing' in network technologies could come from just about anywhere. For most users, this will simply be a splash screen that pops up and eventually goes away to boot into the operating system. Viruses can spread quickly over the network. Learn Computer Architecture from Princeton University. So, when one user prepared some documentation, he can make the document online enabling other to read and convey their opinions. This allows the various computers in the network to retrieve important data from the main location. But the second benefit, relieving network congestion, is hard to identify and harder to understand the degree by which switches will help performance. These data links are established over cable media such as twisted pair or fiber-optic cables, and wireless media such as Wi-Fi. Computers of this generation could only perform single task, and they had no operating system. While cloud computing is undoubtedly beneficial for mid-size to large companies, it is not without its downsides, especially for smaller businesses. Students benefit from using them as tools and resources for gathering information. Skip to end of metadata. Protect data. 1, 4 Despite the benefits they offer, better standards and validation practices regarding mobile medical apps need to be established to ensure the proper use and integration of these increasingly sophisticated. Therefore, explaining the advantages and disadvantages of computer technology to teachers and students seems to be necessary. The NIDS reassemble and analyze all network packets that reach the network interface card operating in promiscuous mode. The official journal of Technical Committee 11 (computer security) of the International Federation for Information Processing. The internet is the largest network in the world. The sending computer sends the data and destination address through the bus. Benefits of Clustering. The different Types of Networks There are different types of computer networks and they all have their advantages and disadvantages. Apart from being an entertainment website, it has many uses. A server or a workstation will benefit from asset management data covering the following:. It transmits data only in one direction. This type of quick communication process spread across the world in a short period of time that people considered as sense of liberation. Authorized Education Partner Program – Benefits This deck is an overview of the Microsoft Education strategy, products, offers and licensing to help you gain your certification. Another popular networking benefit is the ability of one computer to share a single Internet connection with all other computers on a network. In Centralized computer network model, the network resources are placed and managed from a main location. The most obvious benefit of computer networking is that you can store virtually any kind of information at, and retrieve it from, a central location on the network as well as access it from any connected computer. Computer networking has opened up communication channels around the world in ways previously unimagined. Advantages and Disadvantages of Technology. Not only can you share thoughts about new trends with other professionals, but you can also bounce ideas about client projects while getting some constructive feedback. You’ll need a lot of physical storage solutions for your computers, and if you have many computers with large amounts of data, that can be a costly and burdensome solution. A good computer networking solution can be very beneficial for your business. Computer Network Tutorials - GeeksforGeeks. They also allow us to analyze massive amounts of. The two basic forms of network design are called client-server and peer-to-peer. This is because any organization that will setup a network, will have to purchase necessary hardware equipment for networking. In some cases, these conditions will exist for one company or set of companies but not for others. Speed: Sharing and transferring files within networks is very rapid, depending on the type of network. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. com Expert Reference Series of White Papers. Sometimes referred to as "human-computer interaction," mobile computing transports data, voice, and video over a network via a mobile device. This covers both a government’s capability towage war and their intelligence gathering capability. Basic of Networking A computer network consists of a collection of computers, printers and other. Networking ppt. Definition, advantages and disadvantages of LAN Commonly abbreviated Local Area Network LAN is a computer network that covers only a small area networks, such as campus computer networks, Coaxial Cable. The system unit consists of the following components:. Advantages. Wireless Networks have the following advantages/disadvantages: Advantages. You can enjoy the advantages of emails messaging, IP telephony , video conferencing etc. In Centralized computer network model, the network resources are placed and managed from a main location. Keep your network. A wired Ethernet connection is easy to setup. The use of both analog and digital transmissions for a computer to computer call. Download predesigned Agenda Powerpoint Slide Presentation Tips PowerPoint templates, PPT slides designs, graphics, and backgrounds at reasonable price. LAN , MAN and WAN. § Local Area Network (LAN) § Metropolitan Area Network (MAN) § Wide Area Networks (WAN) Personal Area Network (PAN): The interconnection of devices within the range of an individual person, typically within a range of 10 meters. Office networking, or the creation of an office intranet, means that a common database of files is accessible to all users. Cyclic Redundancy Check:CRC is more powerful than VRC and LRC in detecting errors. Instant access to millions of Study Resources, Course Notes, Test Prep, 24/7 Homework Help, Tutors, and more. Information Technology has also had a major impact on the defence capabilities of governments. The use of computer puts a world at a different height. Our mission is to put the power of computing and digital making into the hands of people all over the world. It increases cost efficiency. Some of the Advantages and Disadvantages of Computer in Education are given below. n P2P computing takes advantage of existing computing power, computer storage and networking connectivity,. The next time your business needs new computers, networking equipment or other technology, should you buy it or lease it? If you don't know, read on. Dependent on a central hub rather than an individual and reliable network source. In networking terminology , wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications. The storage of this operating system in on chips. Universal design for learning (UDL) is a framework to improve and optimize teaching and learning for all people based on scientific insights into how humans learn. PerfTestPlus. ) The article that you're now reading, obviously, deals with computer networks. They are invaluable and very helpful both to my colleagues, my students and myself". Every device is connected to a single cable; Advantages of Bus Topology. Computer-assisted Surgery (CAS) is a fast-advancing field in medicine, which combines medical expertise with computer intelligence to give faster and more accurate results in surgical procedures. Advantages of Computer Technology: Computer Technology helps to keep in contact with our family and re-connect with old friends or make new friends by using any services such as Facebook, Viber, WhatsApp, Skype and many more. From a usability point of view tablet computers are a great asset to have during business meetings; because you can scribble notes of type them in. the hardware resources of the computer (including CPU, RAM, hard disk and network controller) with other virtualized environments on the same computer Virtualization lets you run multiple virtual machines on a single physical machine (consolidation) — Virtual machines on the same computer are isolated from each other as if physically separated. Network design overview The benefits of a hierarchical network design Network design methodology Network Design Overview Computers and information networks are critical to the success of businesses, both large and small. Application software is a subclass of computer software that employs the capabilities of a computer directly and thoroughly to a task that the user wishes to perform. of Computer Science and Software Engineering The University of Melbourne, Australia {csyeo, raj}@cs. Intranets offering workforce productivity which can help user to find and observe information very fast. Learn Fundamentals of Computer Network Security from University of Colorado System. Computer network, two or more computers that are connected with one another for the purpose of communicating data electronically. An algorithm uses a definite procedure. Cyber intrusions are becoming more. Read this article to learn about the types of communication network. It allows for more convenient resource sharing. Teaching - Opportunity to teach, perform research, provide service to the Yale community on a part-time basis and maintain an academic relationship. The physical topology of a network is determined by the capabilities of the network access devices and media, the level of control or fault tolerance desired, and the cost associated with cabling or telecommunications circuits. Easy to perform ``What-If'' analysis. So, network security should be there in place to protect them. TCP/IP also has the following characteristics: Good failure recovery. This will save time while maintaining the integrity of files. The advantages of electronic devices are many and include making work easier and speeding up delivery of results. Peer to peer network is useful for a small network containing less than 10 computers on a single LAN. We are a nonprofit association and the largest community of technology, academic, industry, and campus leaders advancing higher education through the use of IT. and Matthias Schonlau RAND E-mail and Web surveys have been the subject of much hyperbole about their capabilities. Computers in Hospitals Mr. Data is grouped into packets or block of data. In networking terminology , wireless is the term used to describe any computer network where there is no physical wired connection between sender and receiver, but rather the network is connected by radio waves and or microwaves to maintain communications. In some cases, these conditions will exist for one company or set of companies but not for others. com Expert Reference Series of White Papers. Nmap ("Network Mapper") is a free and open source utility for network discovery and security auditing. While this type of system has many advantages, it is not without its drawbacks. Resource sharing: the main goal is to make all 2. People are using online dating to socialise and connect with others also. Protect data. Centralized network model allows administrators to manage the resources centrally (typically in Head Office). These data links are established over cable media such as twisted pair or fiber-optic cables, and wireless media such as Wi-Fi. As long as there is a connection to the Internet and a profile created, you can become "friends" or a "follower" of someone and check-in with them at any point in time. Just plug in, and you are ready to use the internet. The term computing machine , used increasingly from the 1920s, refers to any machine that does the work of a human computer, i. The Transmission Control Protocol (TCP) provides the handy illusion that we can “just” send text between two computers. Benefits Optimizing your network configur ation will help you to improve yo ur G Suite implementation in the following ways. Computers are used in education for a variety of purposes. The safety and security is not high : The security and safety can peer through specifying the password for a certain resource , such as a shared. It is free! Give more exposure to your business presentations, educational, marketing slides by uploading your PPT presentation or PDF documents online and sharing them on social networks (Google+, Facebook) or embedding into any website or blog (WordPress, Tumblr, etc). Let us see some of the advantages and disadvantages of network security. • Categorized under Communication,Technology | Difference Between WLAN and LAN WLAN vs LAN LAN stands for Local Area Network, which is a collection of computers and other network devices in a certain location that are connected together by switches and/or routers that facilitate the communication of the network elements. I did not ask for next service but that's what I got. The number of GIS. Each computer is responsible for setting up and maintaining its own security for these resources. , any machine that. PowerPoint Presentation: Positive Effects/Advantages of Social Media The main advantage of social networking site is that it helps in establishing connection with people,friends and relatives. Nmap ("Network Mapper") is a free and open source utility for network discovery and security auditing. Because social networks are dual purpose, the really do allow for a heightened level employee interaction and input. One of the major drawbacks of computer networks is the security issues that are involved. High speed network wireless LANs are inexpensive but have very limited range. In a standalone computer, physical access is needed for any kind of security lapse. The OWASP Foundation. For the most part, the hardware and software of the communicating computers carry out the rules of TCP/IP communications—the user does not have to get involved with the details. You have undoubtedly heard the "the whole is greater than the sum of its parts". They are more cost effective than securing each computer in the corporate network since there are often only one or a few firewall systems to concentrate on. A network contains a lot of confidential data like the personal client data. See also: Po. Though it depends on the number of devices you on which you will be using the internet and the connection speed you want, the wired network has many significant advantages over the wireless network. Advantages and Disadvantages of PowerPoint PowerPoint Presentations gained their share of recognition and fame, as soon as they were introduced to the technical and not so technically strong world. Network: A network consists of 2 or a lot of computers that are coupled so as to share resources (such as CDs and printers), exchange files, or enable electronic communications. I bought the computer as a travel computer - sort of a cheap alternative to my main work laptop. List of the Advantages of Computer Networking 1. Computerworld covers a range of technology topics, with a focus on these core areas of IT: Windows, Mobile, Apple/enterprise, Office and productivity suites, collaboration, web browsers and. Assuming that proactive systems are developed and installed to counter the effects of the potential disadvantages, a computer network, at any level of connectivity, will help every society come closer to its full potential. The M40 Processor utilizes PPT VISION’s universal IMPACT software, which works with the Microsoft® Windows® XP operating system and features direct connections to a. It's a valuable instrument in studying and communicating many different topics All Out Digital Your gateway to the digital world. Anybody who breaks into the network may hamper these sensitive data. Advantages of a wired network. Based on the size of a Computer Network, there are three types of computer Networks. To | PowerPoint PPT presentation | free to view. The network structure defines how they communicate. 1 कंप्यूटर के फायदे/लाभ Benefits/Advantages of Computer in Hindi. , because it will benefit the community worker’s own networks, family etc. One of the most important skills I learned as I moved up the corporate ladder that still serves me well today is the art of networking. A computer network is a group of electronically connected. If a computer is doing this with software it is often slow and will affect the performance of the rest of the computer. ARPANET and the Defense Data Network officially changed to the TCP/IP standard on January 1, 1983, hence the birth of the Internet. Another popular networking benefit is the ability of one computer to share a single Internet connection with all other computers on a network. to have read all the required resources for this week. Again, this is less costly if done to one or two computer labs or rooms, rather than to the entire school. Typically, this arrangement works best with a broadband connection technology like a digital subscriber line (DSL) or cable, but it’s possible with a dialup connection as well. The device you use will depend on what form this data takes (be it text, sound, artwork, etc. Computers & Security is the most respected technical journal in the IT security field. BASIC CONCEPTS IN COBASIC CONCEPTS IN COMPUTER HARDWARE AND MPUTER HARDWARE AND SOFTWARESOFTWARE THE NEED FOR COMPUTER LITERACYTHE NEED FOR COMPUTE R LITERACYR LITERACY “Information is power and Computers are amplifiers of information” When a pregnant woman collapsed into hepatic coma, a surgeon contacted a medical library. Keep your network. A computer network is a system in which multiple computers are connected to each other to share information and resources. ARPANET and the Defense Data Network officially changed to the TCP/IP standard on January 1, 1983, hence the birth of the Internet. n P2P computing takes advantage of existing computing power, computer storage and networking connectivity, allowing users to leverage their collective power to the ‘benefit’ of all. This page covers advantages and disadvantages of LAN. The computers on a network are also coupled through cables, telephone lines, radio waves, satellites, or infrared radiation beams. Computer networking allows you to set up a system with all computers and servers remaining interconnected and in sync, in real time. There are number of advantages of intranet discussed below. From cyber forensics and Big Data, to databases and analytics, impactful research is improving society and enriching the constantly updated academic programs. Otherwise the data moves to the next computer. Output devices can be human interfaces such as a screen or another electronic device such as a storage device or computer network. Advantages of Intranet. Wireless Networking is relatively cheaper than wired Networks since they require no cables between the computers as well as lower long term costs due to less maintenance since there is less. The benefit is that you can access that same document from wherever you are with any device that can access the internet. A network isn't just a bunch of computers with wires running between them. Although there are disadvantages to using a computer, we believe the advantages greatly outweigh the disadvantages (although we may be biased). Skip to end of metadata. A person sitting at one workstation that is connected to a network can easily see files present on. smartphones, tablets), access to your data is even easier. Further down are examples of the benefits of clustering. Seminar Topics, Seminar Reports, PPT, DOC, PDF, Powerpoint Presentation, Free Download for all Engineering Diploma and B. Computer networks are typically classified by scale, ranging from small, personal networks to global wide-area networks and the Internet itself. Consider a typical file server application: To implement a file server, first you must purchase a file server computer with enough disk space to accommodate your users' needs. 1 Distributed Processing Most networks use distributed processing, in which a task is divided among multiple computers. Data Communication & Computer Network PDF Version Quick Guide Resources Job Search Discussion Data communications refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data. Prolonged use of computer might lead to disorders of injuries of the wrist, neck, back and eyes. However, there are many advantages in connecting to a network of some kind. Basic of Networking A computer network consists of a collection of computers, printers and other. It can run the same set of software and set of files as that of a desktop computer. The Doppler report features cloud computing articles, best practices, and expert advice. This liberation brought forward people to use CMC as a personal and process to communicate to a large communicates that acted as a shootout or as an announcement process. Just like this, if a company starts a new branch office with 500 computers and all these computers are installed within a building, this network will be considered as a LAN network. The next time your business needs new computers, networking equipment or other technology, should you buy it or lease it? If you don't know, read on. Mobile devices and apps provide many benefits for HCPs, perhaps most significantly increased access to point-of-care tools, which has been shown to support better clinical decision-making and improved patient outcomes. NETWORK INTERFACE CARD A network card, network adapter or NIC (network interface card) is a piece of computer hardware designed to allow computers to communicate over a computer network. Advantages and Disadvantages of Computer Networks Information and communication are two of the vital strategic concerns of every enterprise. The advantages of computer networks are file sharing, resource sharing which decreases costs, user flexibility, and increased storage capacity due to the many computers present. Hubs, switches, and routers are all devices that let you connect one or more computers to other computers, networked devices, or even other networks. A Brief History of COMPUTER NETWORK TECHNOLOGY A computer network, or simply a network, is a collection of computers and other hardware components interconnected by communication channels that allow sharing of resources and information. Developing in the cloud enables users to get their applications to market quickly. Definition of Computer Computer is an electronic data processing device which accepts and stores data input, processes the data input, and generates the output in a required format. When tackling the advantages and disadvantages of nanotechnology, you will also need to point out what can be seen as the negative side of this technology: Included in the list of disadvantages of this science and its development is the possible loss of jobs in the traditional farming and manufacturing industry. Distributed Data: Data sharing in LAN is stored locally on each computer in the network so if a machine is not turned on, the other machines can not navigate to the shared files on that machine is. increased ability to communicate in and out of the workplace. It supports not only the routine applications of an HIS. Nowadays, the definitions of both terms are concretely described by many sources. Batch operating system. Software-Defined Networking (SDN) is an emerging architecture that is dynamic, manageable, cost-effective, and adaptable, making it ideal for the high-bandwidth, dynamic nature of today’s applications. These systems have not vast variety of features but only necessary features that can work for the user. It is interrupt driven. The outcome of the relationship between children and computers lies between two extremes, beneficial or harmful. Generally easier to set up. Flooding is used in computer networks routing algorithm in which every incoming packet is sent through every outgoing link except the one it arrived on. Output devices can be human interfaces such as a screen or another electronic device such as a storage device or computer network. but Computers have several important advantages and disadvantages. Although transparent to the user, these services interface with the network and prepare the data for transfer. So the next section pertains to the factors affecting the impact of switching to congested networks. broadband connection. Live migration of virtual machines is currently a unique and very important differentiator when it comes to comparing other cloud hosting providers. com © 2006 PerfTestPlus, Inc. Other computers can access these resources but a computer that has a particular resource must be turned on for other computers to access the resource it has. Types of Operating System 2. Network Architecture is the complete framework of an organization's computer network. A provider is chosen for you. • Improve the responsiveness of G Suite by reducing latency in your. Yet research demonstrating the efficacy of this type of treatment is limited, and mandating mental health treatment is one of the most contested issues in the field of psychology. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. But there are steps you can take to protect yourself, like keeping your computer software up-to-date and giving out your personal information only when you have good reason. A laptop is a personal computer that can be easily carried to a number of locations. They are invaluable and very helpful both to my colleagues, my students and myself". Speed of work. Advantages of bus topology. Amazon EC2’s simple web service interface allows you to obtain and configure capacity with minimal friction. Everyone can access a web page from a different location and read the same information at a same time. The Advantages of Computers in the Office. Since all switches add small latency delays to packet processing, deploying switches unnecessarily can actually slow down network performance. Saturation: In terms of health promotion of any sort, it can be easier. Just plug in, and you are ready to use the internet. 1 Introducing Basic Network Concepts "In the beginning, there were no networks. While cloud computing is undoubtedly beneficial for mid-size to large companies, it is not without its downsides, especially for smaller businesses. Network provide you a fast and easy way to communicate efficiently using a network with a group of people. Computer networks help users on the network to share the resources and in communication. The following are some of the advantages of using WAP CSS on mobile Internet sites: Because of WAP 2. Computer networks are established using different software and hardware technologies. Cloud Computing Seminar and PPT with pdf report: In these days the cloud computing is growing rapidly and the customers who have this applied science feel that they have the total authority over the project but in reality, the service providers have the power. These services and models need to be further examined for their interface with the. So let us check it out advantages and disadvantages to know more about Computer in education which are discussed one by one:. Example of a Switched WAN is the asynchronous transfer mode (ATM) network and Point-to-Point WAN is dial-up line that connects a home computer to the Internet.