Presentation on basic concept of computer. txt) or view presentation slides online.
Presentation on basic concept of computer What is a Computer? The idea of computer literacy is also discussed, which includes the definition and functions of a computer. It classifies data structures as either primitive or non-primitive. The second generation used transistors, were smaller but still generated heat. It then discusses what computer programming is, why learn to code Explorer Windows known as • Computer – inside this icon you can find every folder and file that your PC has access to. 1 BASIC COMPUTER CONCEPTS 2 What is a computer? An electronic device, operating under the control of instructions stored in its own memory unit, that can accept data (input), manipulate the data according to specified rules (process), produce information (output) from the processing, and store the results for future use. It also includes examples and code in Java and C++ for better understanding. A network is simply two or more computers that are linked together. The document also distinguishes between workgroup and domain networks Jan 4, 2020 · BASIC COMPUTER CONCEPTS An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. • Example: to add two numbers that are both located in memory. 2. The advantages and Hardware vs. The key network topologies covered are bus, ring, star, and mesh. Download presentation by click this link. It describes inventions like the Pascaline, the first mechanical calculator, the Difference Engine, an early mechanical computer, and the ENIAC, one of the first general-purpose electronic computers. Jul 11, 2025 · A computer is an electronic device that can receive, store, process, and output data. It discusses the basic structure of computers including functional units like the CPU, memory, I/O devices, and buses. It notes Charles Babbage as the "Father of Computers" and provides full forms for common computer terms. Key concepts of OOP include classes, encapsulation, abstraction, inheritance, and polymorphism, which help manage software complexity and promote ease of use The notes and questions for PPT: Basic Concepts of OS have been prepared according to the exam syllabus. Cloud computing provides scalable infrastructure over networks to host applications, data, and files. Vulnerabilities are weaknesses that can be exploited, and threats are circumstances A computer network is a set of connected computers. It describes the functioning of buses in computer architecture, detailing their operation, types, and arbitration methods for managing access to shared communication links among subsystems. There are many programming languages because they have evolved over time as better ways to design them have been developed. Connected computers can share resources, like access to the Internet, printers, file servers, and others. It describes the key components of a network including nodes, servers, network interface units. • Describe various computer input & output devices. Concepts relating to the people who use that information are authentication, authorization, and nonrepudiation. It defines different types of networks including LANs, MANs, and WANs. It explains peripheral devices, the distinction between system software and application software, and discusses data and information management, including the function of files and their types Jul 26, 2023 · Conclusion In conclusion, the basic computer course provides a fundamental understanding of essential computer skills and concepts. Layer 3 Switch Networking is simply communicating between two computers connected on a network. The formal presentation of information is divided into two broad categories: Presentation Skills and Personal Presentation. Chapter 1 of 'Computer Systems' provides an overview of computer architecture, discussing the importance of understanding system capabilities, the input-process-output model, and the roles of hardware and software components. A programmer uses a This chapter defines the notion of computing, discusses the concepts of hardware and software, and concludes with an introduction to the development of software, called computer programming. Additionally, it mentions the role of internet service providers in the Philippines and acknowledges This document summarizes different types of computer networks including local area networks (LAN), metropolitan area networks (MAN), and wide area networks (WAN). This document provides an introduction to database concepts. Computers have two main parts: Hardware and Software Hardware refers to the physical parts of the The document covers the basics of computer architecture, hardware and software components, and the historical evolution of computing devices from abacus to modern computers. Jul 26, 2014 · Computer Memory Basic Concepts. Mar 29, 2017 · This presentation introduces computers and their basic components. It explains each concept using everyday TOPIC - BASIC COMPUTER CONCEPTS LEARNING AREA 1. Introduction to Security Outline 1. Apr 5, 2019 · BASIC COMPUTER CONCEPTS. Small businesses can use This document provides an overview of computer networks. Introduction to Networking Unit 1 Lesson 1. The document provides an overview of computer security, outlining its importance, security threats like malware and hacking, and effective security measures such as encryption. Communication protocols and hardware like hubs, routers, and firewalls are defined. Mar 24, 2019 · ICT and the Environment-Disposal • Check out the environmental policies of at least two computer manufacturers, such asApple, IBM, MDG Computers, and Dell. What is Network Security? Threats and Attacks Defenses Cryptography. It describes that while computers have changed over time, the core logical structure has remained the same. The presentation describes the main types of computers as desktops, laptops, servers, tablets, PCs, and Macs. If you have a wireless keyboard or mouse, see the setup diagram supplied with those devices for setup instructions. The PPT serves as an excellent resource for educators and trainers, offering a structured approach to presenting information in an engaging manner. The objectives are to investigate these topics at a basic level in order to understand how computers work at a fundamental level. [133][134] In some cases, a computer might store some or all of its program in memory that is kept separate from the data it operates on. You’ll also learn the very basics of how computers are programmed. How to React to an Exploit? 7. 2 WHAT IS Jul 23, 2025 · Learn Microsoft PowerPoint with this complete tutorial! Master slide creation, animations, transitions, SmartArt, templates, and pro design tips for engaging presentations. It describes hardware as the physical and tangible parts of a computer like motherboards, drives, and peripherals. Networks can be classified according to their geographical boundaries or their component roles. It begins by explaining how CSS NCII upgraded and expanded upon the previous Computer Hardware Servicing (CHS) NCII qualification. It mainly used to Design for Presentation. The third generation used integrated circuits, were smaller and cheaper with keyboards/monitors. The Memory Component. The document discusses different types of computer network topologies. Examples – Security in Practice More from CSI/FBI 2002 40% detected external This document discusses basic security concepts, including definitions of security, assets, and the principle of easiest penetration. It discusses cyber security, data security, network security, and authentication, authorization and accounting (AAA). This section introduces fundamental digital infrastructures including computer networks, wireless systems, web technologies, and cloud platforms which form the backbone of modern cybersecurity challenges. Use these tips to make a perfect PowerPoint presentation. Information about PPT: Basic Concepts of OS covers topics like and PPT: Basic Concepts of OS Example, for 2025 Exam. It defines a computer as an electronic device that processes data according to a set of instructions. The chapter emphasizes the relevance of Course Overview Topic And Scope Computer networks and internets: an overview of concepts, terminology, and technologies that form the basis for digital communication in individual networks and the global Internet Jul 18, 2014 · Basic Programming Concepts. Use cases for Computer Basic Training presentations include introducing participants to essential computer components, operating systems, and software applications. It defines what a network is and discusses the need for networking. Examples – Security in Practice 2. It involves breaking down sequential processes into stages that execute in dedicated clock cycles, similar to an assembly line, while pipeline performance is affected by hazards such as data, instruction, and What is a quantum computer? Quantum Computer A computer that uses laws of quantum mechanics to perform massively parallel computing through superposition, entanglement, and decoherence. Objectives. h header file in Turbo-C, Unity for advanced, and even OpenGL can be used for its Implementation. It elaborates on the advantages and disadvantages of pipelining, the types of pipelines (hardware and software), performance impacts due to hazards, and addressing modes, with a specific focus on RISC architecture 3 days ago · Finding presentation ideas is hard & designing a unique one is even harder! Here are 125 presentation ideas, examples & topics to try. The document provides an overview of basic concepts in information technology, including definitions of information and computers. It explains that data is raw facts while information is processed data presented meaningfully. Computer as Input - Process - Output (IPO) 4. The cloud allows access to information from anywhere and removes the need to store data locally. Our PowerPoint tutorial is designed for beginners and professionals. It highlights different types of computing including personal, client/server, and cloud computing, alongside examples like AWS and Google Cloud. Software Hardware The computer equipment Includes printers, monitors, disk drives, etc. Mar 1, 2025 · PowerPoint is an essential tool for creating visually impactful presentations, whether for work, school, or personal projects. Perfect for beginners, this editable PPT covers essential topics to enhance your understanding of network structures and functionalities. Computers on a network are called nodes. The document provides an overview of basic computer concepts, defining a computer as a programmable machine that performs arithmetic and logical operations on input to produce output. Computers accept and process data to transform it into information by following a set of instructions. It discusses the advantages of a database system compared to file processing, including reduced data redundancy, controlled inconsistency, shared data, standardized data, secured data, and integrated data. The document outlines the basic operational concepts of a CPU, including the roles of registers like the MAR, MDR, and instruction register in executing tasks. The document outlines some basic programming concepts like variables, conditional statements, lists, loops, and subroutines. Lesson Objectives. Computer Science Department Columbus State University. Feb 20, 2022 · Are you making your first PowerPoint? Do you find it a bit confusing? Learn the basics of PowerPoint here. This document defines key concepts related to computers and data processing. It also covers the NIST FIPS 199 standard for categorizing information systems based on potential impact, and different methodologies for modeling assets and threats such as STRIDE, PASTA The document provides information about Computer Systems Servicing (CSS) NCII. D. Definition: A computer is a device that takes data in one form, uses it, and produces a different form of information which is related to (but may not be the same as) the original data. Oct 21, 2024 · Working on your presentation skills is one essential step in the ladder for becoming a proficient presenter. Download Free and Enhance Your Learning! This document provides an overview of basic computer concepts including definitions of a computer, its key components, and common applications. The server socket is an The idea of computer literacy is also discussed, which includes the definition and functions of a computer. MADE BY: SIR NASEEM AHMED KHAN DOW VOCATIONAL & TECHNICAL TRAINING CENTRE. 3 The document provides an overview of basic networking concepts including computer networks, local area networks (LANs), wide area networks (WANs), common LAN topologies, LAN transmission methods, LAN infrastructure devices, common network cabling, Ethernet, and network models like OSI and TCP/IP. Attackers 6. The goals of security are defined as integrity, confidentiality, and availability. Software Programs which tell the computer what to do Examples - word processing, gradebook, tutorials, games, etc. It describes the main components of a computer including the input, central processing, primary memory, secondary storage, and output units. introductory Activities 2. A computer includes input devices, output devices, a processor, memory, storage, and software. Nov 29, 2024 · Are you struggling with PowerPoint? This guide will be your best companion to learn the basics of this software and create exceptional slides. The fourth generation used We would like to show you a description here but the site won’t allow us. What Is a Net?. Networks allow for the efficient exchange of data, enabling various applications such as email, file sharing, and internet browsing. Jul 12, 2025 · The basic is the graphics. A network requires one computer to act as the server, waiting patiently for an incoming connection from another computer, the client. Mar 18, 2019 · Network Security Basics. • Identify basic networking components. These devices can include computers, servers, printers, and other hardware. The roles of gateways and modems in transmitting data are also summarized. It discusses various types of security attacks, including those targeting users and computer systems, alongside the mechanisms necessary to ensure data confidentiality, integrity, and availability. Additionally, it outlines different network communication technologies such as intranet, extranet Basic Concepts of Operating Systems * * * * * * * * * * * * * * * * * * * * * * * * * * * * 1. What is a Computer? Well, this content of presentation sums up the basic ideas about Networking related concepts including protocols. The first generation used vacuum tubes, were room-sized, and relied on punched cards. It describes network topologies like bus, star, and ring configurations. Programming languages can be categorized based on their generation or programming paradigm such as imperative, object-oriented, logic-based, and functional Jan 5, 2020 · CHAPTER 1 INTRODUCTION NETWORKING. At the end of this lesson, the learner should be able to achieve the following three objectives: Clearly define the term network topology. To convey a message or a story, you break it down into slides. Advantages and disadvantages of each topology are summarized. The key parts of a computer system are hardware and software. It discusses that a computer program is a list of instructions that the computer follows to accept input, process it, and present results. The storage unit has two types - primary A word processing program and an image editing program This book introduces you to the fundamental concepts of computer programming using the Python language. Key figures are highlighted, including Charles Babbage and Ada Lovelace, as well as various classifications of computers, input/output devices, memory types, and networking. Jul 15, 2014 · BASIC COMPUTER CONCEPTS An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. fBasic What is a quantum computer? Quantum Computer A computer that uses laws of quantum mechanics to perform massively parallel computing through superposition, entanglement, and decoherence. It covers topics like data and instruction representation, memory operations, interrupts, and bus structures. You learn about the components of a computer, the concept of hardware and software, representation of data/information, the concept of data processing and applications of IECT. Definition of Computer. Understand the basics of computer architecture and functional units. The remainder of the text focuses in on the development of computer software, providing a detailed discussion of the principles of software as well as a snapshot of the current culture of the software These are the PPT Slides introduction protocols protocol layers network basic networking concepts nic addr1 nic addr2 nic addrn network can be defined as group The Basics of Computer presentation PPT is designed to provide a comprehensive overview of fundamental computer concepts, making it an essential resource for educators, students, and professionals alike. txt) or view presentation slides online. It defines computer security as techniques for ensuring data cannot be read or compromised without authorization, usually through encryption and passwords. It explains that a computer consists of hardware and software. Understanding how to open, view, and edit PowerPoint presentations is key to mastering this software and delivering polished, professional results. A programming language is a set of rules that allows humans to communicate instructions to computers. The document provides an overview of computer networks, covering their definition, advantages, and key components such as nodes, hosts, and network types. It describes how computers accept data as input, process it, and produce information as output. In this guide, we will walk you through the basics of opening a PowerPoint file, navigating through the editing process ITdesk. A computer is an electronic device that can accept data as input, process the data, produce output, and store results. We would like to show you a description here but the site won’t allow us. This document is an introduction to computer science, covering its definition, computer systems, types of computing, and major components like hardware and software. History of Computers Charles Babbage - father of computer 1800’s planned analytical engine ENIAC - developed at end of WW II 1951 - 1963 1st and 2nd generation very large, used Aug 9, 2014 · BASIC COMPUTER CONCEPTS. Examples of common input devices like keyboards, mice, digital This document discusses basic concepts in computer security. Additionally, it covers instruction types, addressing modes This document provides an overview of computer hardware and software. pptx - Free download as Powerpoint Presentation (. Throughout the course, participants have been introduced to various aspects of computing, such as hardware, software, operating systems, and basic troubleshooting. Definition: The process of developing the computer programs is known as C P. Additionally, the This document provides an overview of networking fundamentals, including definitions of common network types like LANs and WANs. Unlock a Vast Repository of Basic Computer PPT Slides, Meticulously Curated by Our Expert Tutors and Institutes. “ The quality or state of being secure—to be free from danger ” A successful organization should have multiple layers of security in place: Learn how computers work and how they connect to the internet. The program used by computer is known as computer software. pptx), PDF File (. Outline of Network Security Basics. The document also This document provides an overview of key concepts in computer and information security. Finally, it discusses The basic technique of public key cryptography was first discovered in 1973 by the British Clifford Cocks of Communications-Electronics Security Group (CESG) of (Government Communications Headquarters - GCHQ) but this was a secret until 1997. Basic Security Concepts Three basic security concepts important to information on the internet are confidentiality, integrity, and availability. ppt / . This ppt id good for beginners Basic Structure of Computers Functional Units Functional Units Information Handled by a Computer Instructions/machine instructions Govern the transfer of information within a computer as well as between the computer and its I/O devices Specify the arithmetic and logic operations to be performed Program Data Used as operands by the instructions Mar 26, 2025 · MS PowerPoint tutorial provides basic and advanced concepts of PowerPoint. It provides details on the following key points in 3 sentences: The document discusses the different levels of memory hierarchy including main memory, cache memory, and auxiliary memory. The five main units that take input data and convert it to useful information are: 1) input unit, 2) storage unit, 3) processing unit, 4) control unit, and 5) output unit. Methods of Defense 8. After reading this Computer Basics lesson, you will be able to answer the question, what is a computer? The document summarizes the basic organization of a computer system. It concludes with a brief section on file Example: This presentation has been saved to “storage,” but we are viewing it through the computer’s memory. Send them mail to me, and questions you might have at: violetta_rabat@yahoo. Computer program: It is set of instructions which enable particular processes to be performed by the computer. The document provides an introduction to data structures. Perfect for educators and trainers looking to deliver engaging lessons on essential computer concepts. Programs fall into application programs, which perform functions for users, and operating systems, which manage computer resources. Pipelining is an essential technique in modern processors that enhances throughput by allowing multiple operations to be processed simultaneously, improving overall system performance. The connection between computers can be done via cabling, most commonly the Ethernet cable, or wirelessly through radio waves. Before we begin exploring those concepts, you need to understand a few basic things about computers and how they work. Presented by. There are two main types of pipelines - instruction pipelines which overlap the fetch, decode, and execute phases of instructions to improve throughput, and arithmetic pipelines used for floating point and fixed point operations This document provides an introduction to computer networks, including their basic concepts and classifications. 3 What does a computer do? Top 10 Basic concept computer PowerPoint Presentation Templates in 2025 The basic concept of a computer revolves around its ability to process data and perform tasks based on user input. Examples of Input - Process - Output Devices The document discusses pipelining in computer architecture, defining it as a technique for decomposing sequential processes into concurrent suboperations, akin to an assembly line. - View May 27, 2013 · Download Presentation Anita + Follow Download Presentation BASIC COMPUTER CONCEPTS An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. The memory stores the instructions and data for an executing program . Explore instructions, memory units, ALU, and control units. Hardware The computer equipment Includes printers, monitors, disk drives, etc. This chapter will build a solid founda-tion of knowledge that you will continually rely on as you study computer S C COMPUTER SYSTEMS SERVICING VILLA CONCEPCION HIGH SCHOOL BACULOD EXTENSION Introduction Basic concepts in computer systems servicing Relevance of the course Career The presentation by Tushar Gupta outlines the basic operations of a computer system, which include inputting, storing, processing, and outputting. Define a computer network. Then, the program needs to be linked and loaded into memory. It then discusses the development of personal computers starting in The fundamental concept of storing programs in the computer's memory alongside the data they operate on is the crux of the von Neumann, or stored program, architecture. Lecture for CPSC 5155 Edward Bosworth, Ph. Examples are given for physical and cyber security. • Before a program executes, it has to be translated from its original text form (source program/code) into a machine languageprogram (object program/code). Finally, it discusses operating systems and Apr 1, 2019 · Computer Concepts Computer Information Systems Explain the functions of computer system components. Additionally, the document explains the roles of operating systems and the The document discusses the history and evolution of computers from early calculating aids like the abacus to modern computers. It reduces costs for computation, hosting, storage, and delivery. Programming is both an art and a science. It defines a computer as an electronic device that processes information and requires programs to function. Dec 27, 2023 · This chapter provides an introduction to programming, covering basic concepts such as variables, constants, input prompts, and variable naming. What is Computer Graphics? A computer network consists of two or more computers that are connected and are able to communicate. It defines hardware as the physical components of a computer and lists common internal hardware like the CPU, motherboard, RAM and ROM. Sep 3, 2025 · After learning the basic concepts of cybersecurity, it's essential to understand the technologies and environments we aim to protect. • Each number is brought into the processor, and the actual addition is carried out by the ALU. Network Topology. The document introduces object-oriented programming (OOP) as a solution to limitations in procedure-oriented programming, emphasizing the need for reusability, maintainability, and the encapsulation of data and functions within objects. Common computer applications and uses include email, shopping, communication, and accessing Aug 8, 2014 · Basic Concepts of Computer Networks. Connect only one keyboard and one mouse. Join us to discover this journey. • Know the Meaning of the Terms; Operating Systems Software & Applications Software. Course Competencies Functions of Computer System Components This document provides an overview of computers, including: 1. List and describe the two types of networks. Explain the elements of communication. Understand the differences between WAN, LAN, and peer-to-peer networks. By utilizing this template, users can effectively communicate The document summarizes the five generations of computer evolution from 1940 to present day. It describes the basic concepts of memory including addressing schemes, memory Summary In this chapter, we have clearly learnt various concepts in PowerPoint presentation such as opening and saving a presentation, creating presentation using templates and a blank presentation, entering and editing text, inserting and deleting slides in a presentation, preparing slides, etc. What is a computer?. Hardware vs. Inputting involves entering data into the system, storing refers to saving data for processing, processing encompasses performing arithmetic and logical operations to convert data into information, and outputting is the presentation of results Mar 29, 2019 · Networking BASICS. The document also summarizes input/output Jan 13, 2013 · BASIC COMPUTER CONCEPTS. Key topics include the central processing unit (CPU), memory, communication protocols, and the historical evolution of computers. It defines network topology as the physical configuration of cables, computers, and other devices on a network. • Users: people who use the software and hardware to do something. This article delves into the fundamental concepts of computer graphics, its diverse applications, and the underlying technologies that drive innovation in this field. It explains that a computer program is a set of instructions that a computer can execute. It performs these functions under the control of instructions stored in its memory. The document provides an introduction to basic computer concepts, explaining that a computer is an electronic device that performs arithmetic and logical operations while being capable of storing vast amounts of data. It also describes input devices like the keyboard and mouse, output devices like monitors and printers, and connecting hardware. The document provides an introduction to basic computer skills, defining a computer as an electronic device that can accept data as input, process it, produce output, and store information. It also describes three levels of abstraction in a database - the physical level, conceptual level, and external or view level Course on Computer Concepts is a basic tutorial on computer literacy. Hardware refers to tangible computer components while software tells the computer how to operate. Programming allows humans to store and transmit knowledge via computer code. Basic Terminologies of Computer Networks Basic if computer Networks Network: A group of Layer 3 Switches The Layer 3 switch functions at the Network layer and performs the multiport, virtual LAN, data pipelining functions of a standard Layer 2 switch. A computer Aug 26, 2025 · This Computer Fundamentals Tutorial covers everything from basic to advanced concepts, including computer hardware, software, operating systems, peripherals, etc. Classical Computer A computer that uses voltages flowing through circuits and gates, which can be controlled and manipulated entirely by classical mechanics. The presentation on the introduction to computers outlines the various business and educational uses of computers, detailing their capability in information management and global communication. • Software • The software is the instructions Apr 8, 2019 · Basic Internet and Networking Concepts Representation and Management of Data on the Internet The Internet and the World-Wide Web TCP/IP and Web Browsers The Internet and the Web Internet means Inter-Network A world-wide network of many LANs (local-area networks). The document discusses the components and functions of a basic computer system. Parts of Computer System 5. Key hardware components like the central processing unit, memory Apr 2, 2012 · Presentation Transcript Basic Operational Concepts of a Computer • Most computer operations are executed in the ALU (arithmetic and logic unit) of a processor. The hardware includes components like the central processing unit, memory, storage devices, input devices, output devices, and other external devices. Updated 8/27/04. It describes the major components of a computer We would like to show you a description here but the site won’t allow us. Many people Pipelining is a technique where multiple instructions are overlapped during execution by dividing the instruction cycle into stages connected in a pipeline structure. It defines data structures as representations of logical relationships between data elements that consider both the elements and their relationships. • Identify the categories of computer hardware • Know How Computer Memory, hard drive and other devices are measured. It then describes the typical components of a computer system including the central processing unit, memory, control unit, arithmetic logic unit, and input/output devices. Key points covered include the Jan 1, 2025 · Chapter 1Basic Concepts of Operating Systems Software • A program is a sequence of instructionsthat enables