The computers are broadly classified into four categories figure 1 based on their size and type1 microcomputers 2 minicomputers 3 mainframe computers, and 4. A computer is an electronic device used for storing and processing data and carrying out sequence of operations. The five generations of computers ppt presentation summary. Themes include notebook, cyberspace, highway, and network. History of computers a brief timeline of their evolution. Ppt history of computers powerpoint presentation free. View and download powerpoint presentations on evolution of computers ppt. Lecture 1 history and evolution of computers informatics. Definition a computer is a machine that can be programmed to manipulate symbols. The evolution of computing is approached here using bertalanffys general systems theory bertalanffy, 1968. The beginnings of computers as we know them happened in 1980 only 30 years ago.
The history of computer development is grouped into different generations of computer. Most of these words imply the size, expected use or capability of the computer. We provide you a fantastic collection of our best powerpoint templates design that you can download for free and regulate for your personal presentations discovering and getting the most related and suitable powerpoint templates are as simple as few clicks. So, in brief, it is any device which helps the human kind in solving different types of computations. Evolution of computers learn the brief history of evolution of the computer discuss how the computer technology develops over the next generations slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Computing devices have come a long way in a hurry since the days of eniac. That computer used vacuum tubes and was the worlds first entirely digital computer. Depending on the event causing a change in the technology, the computers have been divided into five types as below. This chapter examines such tradeoffs and their potential. The effect of world war ii 1938 in 1938 the polish secret service managed to steal an enigma machine that was smuggled to england. Before learning about evolution of computers, first let us know the definition of a computer. Computer is a programmable machine which skillfully operates the data depending on the instructions. Tv is a communications technology that has revolutionised the delivery of information, entertainment and artistic expression to the masses.
Ppt evolution of computers powerpoint presentation free to download id. Pascals calculating machinepascaline blaise pascal a french mathematician developed mechanical calculating machine called pascals calculating machine in 1642 a. In the beginning early humans counted on their fingers evolution of base 10 numbering system. Class 6 history and generation of computers cyber square. While the term computer can apply to almost any device that has a microprocessor in it, most people think of a computer as a device that. Free best computer powerpoint templates with professional. In short, it is a device which is invented to simplify the complicated tasks. Technology has come a long way, making peoples personal and working lives easier and providing unprecedented convenience.
Ppt evolution of computers powerpoint presentation. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Initially, the foremost electronic computer was planned and built at the university of pennsylvania based on vacuum tube technology to perform the logic operations as well as to store the data. This theory is based on the observation of discipline isomorphisms, when different specialist fields discover the same abstract equation or law in different contexts, e. Maybe hologramming your favorite band into your living room is still a thing of the future, but focusing on the.
The evolution of computers slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Computers have evolved and advanced significantly over the decades since they were invented. As advancements in technology continue to develop, customer expectations will continue to evolve as well. Decide whether to buy a mac or pc with free computer ppt backgrounds. The digital computers that are available nowadays vary in their sizes and types. This helps you give your presentation on computer generation in a conference, a school lecture, a business proposal, in a webinar and business and professional representations the uploader spent hisher valuable time to create. The eniac 36 the storedprogram concept 36 the computer s family tree 37 the first generation 1950s 37 the second generation early 1960s 38 the third generation mid1960s to mid1970s 39. The evolution of media through ages the 20 th century was witness to the birth of what is arguably the most popular device in the history of mankind. D first real desktop calculating device that could add and subtract. This explain the invented details,features,drawbacks,look of wireless models and comparison and evolution of technology from 1g to 5g and also explaining about wireless application and their services. The word computer was first used in a book named as the. History of computers week 1 definition of a computer a computer is defined in the following ways by the work it does by the kind of information it handles by its size and price particulars are moving targets technology advances at exponential rates computer memory capacity quadruples every 3 years. We are using computer from long time, and works lots of works done through computer.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. The evolution of computer to the current state is defined in terms of the generations of computer. Ppt evolution of computers brief history of evolution of the. Evolution of laptops portable computers 1975 2020 duration. The evolution of computers the evolution of computers.
The calculations of this period were specialized and expensive, requiring years of training in mathematics. Several millennia later, the harwell computer, or witch wolverhampton instrument for teaching computing from harwell, was created. An operating system os is an intermediary between users and computer hardware. One of the problems encountered by man was counting the things he had. From an initial introduction of rudimentary calculation and tabulation tools to todays advanced computing systems, computers and technology have changed how we perform everyday tasks from designing, producing and distributing goods to communicating with one another locally and.
Used in asia for a long time 20003000 bce also known as soroban perform addition and subtraction wooden rack holding two horizontal wires with beads strung on them. Evolution of computers brief history of evolution of the computer powerpoint ppt presentation. Powerpoint presentations ppt collection for basic computer. History of computer until the development of the first generation computers based on vacuum tubes, there had been several developments in the computing technology related to the mechanical computing devices. W elcome to best powerpoint templates design for free, one of the most useful powerpoint templates resource website. These human computers were typically engaged in the calculation of a mathematical expression. The 1951 computer was able to store data and perform basic. The computer was born not for entertainment or email but out of a need to solve a serious numbercrunching crisis. Powerpoint is the worlds most popular presentation software which can let you create professional computer generation powerpoint presentation easily and in no time. Download free computer powerpoint templates that are fit for any presentation about it and computing instead of writing down your strategic plans on a word processor, use free computer ppt templates to add a life and vision to those slides. Ppt on history of computer powerpoint presentations. From start we have used different generation computer, learn about generations of computers, which is five in detail with our computer generations powerpoint presentation slides. Free download computer generations powerpoint presentation.
Compaq released the deskpro 386 computer, the first to use the 80036 microprocessor. The evolution of computers and technology 2168 words 9 pages. Ppt evolution of computers powerpoint presentation free to. Each generation of computer is designed based on a new. Evolution of computer systems a computer system is a basic, complete and functional computer, including all the hardware and software required to.
Frank mccown harding university computer science dept photos were obtained from the web, and is held by the respective owners. Because of this, he invented something that could help him count fast and easy. As i finished my presentation, i thought it would be a great time to present the information to you all first. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Ppt on classification of computer powerpoint presentations. Since man is born with intelligence, he thought of ways that would make things easy for him. Download history of computer presentation transcript. Secretly the british developed a computer named colossus that could decipher as many as 2,000 messages per day. If you continue browsing the site, you agree to the use of cookies on this website. Short history of computing by frank mccown is licensed under a creative commons attributionnoncommercial 3. This presentation is explaining all about the generations of mobile or cellular technology 1g2g2. Handwriting text effect in powerpoint 2010 2 ways to create a handwriting effect in powerpoint duration.
Find powerpoint presentations and slides using the power of, find free presentations research about evolution of computers ppt. Download history of computers ppt and pdf study mafia. History of computer powerpoint ppt presentation slides. We are giving here history of computers ppt and pdf. Hello my name is tiffany broughton my colleague is jaimmie bajanen. Some well known early computers the mark i computer 193744 designed by howard a.
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