logging in or signing up Generations of the computer prasasilva Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 775 Category: Entertainment License: All Rights Reserved Like it (3) Dislike it (0) Added: January 23, 2011 This Presentation is Public Favorites: 2 Presentation Description No description available. Comments Posting comment... By: sirijavadi (8 month(s) ago) hey...this is really helpful for my project....plz culd u allow me to download it! Saving..... Post Reply Close Saving..... Edit Comment Close By: subhashbodhak (11 month(s) ago) this is use full yrr........... Saving..... Post Reply Close Saving..... Edit Comment Close By: Ramona1151 (15 month(s) ago) Hello! Oh please it would be very usuful whether you allow me to download this ppt presentation. I plan to use it with my students to lear technical computer science english. Thanks. Saving..... Post Reply Close Saving..... Edit Comment Close By: shanijutt_2000 (15 month(s) ago) plz allow to download it Saving..... Post Reply Close Saving..... Edit Comment Close By: shanijutt_2000 (15 month(s) ago) plz allow to download it Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Generations of the computer : Generations of the computer A study guide Slide 2: 2 1st Generation (1944 - 1958) : Vacuum Tubes Memory was made up of hundreds of vacuum tubes or sometimes magnetic drum Gave off so much heat that even if they were cooled by gigantic air conditioners. Input and output media were punched cards and magnetic tapes The machine was capable to do one job at a time, therefore batch processing was adopted. The language used by these computers was machine language and assembly language. Example of Computers: UNIVAC, IBM 650 etc. IBM Punched Card (input) Magnetic Tapes (output) Vacuum Tubes (memory) Slide 3: 3 UNIVAC ENIAC Slide 4: 4 an electronic switch that alternately allow or disallow electronic signal to pass, replaces vacuum tubes These transistors were made of solid material, some of which is silicon, therefore they were very cheap to produce Much smaller than vacuum tubes, draw less power, and generate less heat, conduct electricity faster. The orientation was towards multiple users i.e. the machine was capable to process multiple tasks concurrently. The high level languages like FORTRAN, COBOL, BASIC etc. were used as the languages by the computer. Example of Computers: IBM 1400 and 7000 series, General Electric 635 etc. 2nd Generation (1959 - 1964) : Transistor Slide 5: 5 Minicomputer Slide 6: 6 An electronic circuit that packages transistors and other electronic components into one small silicon chip called semiconductor. The number of transistors that is placed on a single chip has increased, shrinking both the size and cost of computers. Keyboards and monitors were used. Magnetic disks were used widely as secondary storage More advanced high level languages like PASCAL were used. Example of computers: IBM System 3rd Generation (1964 - 1970) : Integrated Circuit Slide 7: 7 Minicomputer Slide 8: 8 A silicon chip on which transistors are integrated onto it. Microprocessor can do all the processing of a full-scale computer – smaller in size , faster in speed. 4th Generation (1971-Present) : Microprocessor These circuit integrations are known as Large-scale integrated (LSI) and Very Large-scale integrated (VLSI) circuits Microprocessors led to the invention of personal computers. The application software for micro computer essentially became popular in this generation. Example of computers: IBM Systems Slide 9: 9 Artificial Intelligence (AI) concerns with making computers behave and think like humans. The branch of computer science that deal with writing computer programs that can solve problems creatively AI studies include robotics, expert systems, games, etc.. 5th Generation (Present & Beyond) : Artificial Intelligence Questions : 10 Questions List the 5 generations of computers. Magnetic tapes and vacuum tubes were used in which generation? We are now in the _____ generation. Explain AI in your own words. What is a microprocessor? Processor = microprocessor = CPU ( T/F?) Slide 11: 11 3 Directions of Computer Development size Everything has become smaller power Miniaturization allowed computer makers to cram more power into their machines, providing faster processing speeds and more data storage capacity. expensive The price of the hardware is getting cheaper You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
Generations of the computer prasasilva Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT lite Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 775 Category: Entertainment License: All Rights Reserved Like it (3) Dislike it (0) Added: January 23, 2011 This Presentation is Public Favorites: 2 Presentation Description No description available. Comments Posting comment... By: sirijavadi (8 month(s) ago) hey...this is really helpful for my project....plz culd u allow me to download it! Saving..... Post Reply Close Saving..... Edit Comment Close By: subhashbodhak (11 month(s) ago) this is use full yrr........... Saving..... Post Reply Close Saving..... Edit Comment Close By: Ramona1151 (15 month(s) ago) Hello! Oh please it would be very usuful whether you allow me to download this ppt presentation. I plan to use it with my students to lear technical computer science english. Thanks. Saving..... Post Reply Close Saving..... Edit Comment Close By: shanijutt_2000 (15 month(s) ago) plz allow to download it Saving..... Post Reply Close Saving..... Edit Comment Close By: shanijutt_2000 (15 month(s) ago) plz allow to download it Saving..... Post Reply Close Saving..... Edit Comment Close loading.... See all Premium member Presentation Transcript Generations of the computer : Generations of the computer A study guide Slide 2: 2 1st Generation (1944 - 1958) : Vacuum Tubes Memory was made up of hundreds of vacuum tubes or sometimes magnetic drum Gave off so much heat that even if they were cooled by gigantic air conditioners. Input and output media were punched cards and magnetic tapes The machine was capable to do one job at a time, therefore batch processing was adopted. The language used by these computers was machine language and assembly language. Example of Computers: UNIVAC, IBM 650 etc. IBM Punched Card (input) Magnetic Tapes (output) Vacuum Tubes (memory) Slide 3: 3 UNIVAC ENIAC Slide 4: 4 an electronic switch that alternately allow or disallow electronic signal to pass, replaces vacuum tubes These transistors were made of solid material, some of which is silicon, therefore they were very cheap to produce Much smaller than vacuum tubes, draw less power, and generate less heat, conduct electricity faster. The orientation was towards multiple users i.e. the machine was capable to process multiple tasks concurrently. The high level languages like FORTRAN, COBOL, BASIC etc. were used as the languages by the computer. Example of Computers: IBM 1400 and 7000 series, General Electric 635 etc. 2nd Generation (1959 - 1964) : Transistor Slide 5: 5 Minicomputer Slide 6: 6 An electronic circuit that packages transistors and other electronic components into one small silicon chip called semiconductor. The number of transistors that is placed on a single chip has increased, shrinking both the size and cost of computers. Keyboards and monitors were used. Magnetic disks were used widely as secondary storage More advanced high level languages like PASCAL were used. Example of computers: IBM System 3rd Generation (1964 - 1970) : Integrated Circuit Slide 7: 7 Minicomputer Slide 8: 8 A silicon chip on which transistors are integrated onto it. Microprocessor can do all the processing of a full-scale computer – smaller in size , faster in speed. 4th Generation (1971-Present) : Microprocessor These circuit integrations are known as Large-scale integrated (LSI) and Very Large-scale integrated (VLSI) circuits Microprocessors led to the invention of personal computers. The application software for micro computer essentially became popular in this generation. Example of computers: IBM Systems Slide 9: 9 Artificial Intelligence (AI) concerns with making computers behave and think like humans. The branch of computer science that deal with writing computer programs that can solve problems creatively AI studies include robotics, expert systems, games, etc.. 5th Generation (Present & Beyond) : Artificial Intelligence Questions : 10 Questions List the 5 generations of computers. Magnetic tapes and vacuum tubes were used in which generation? We are now in the _____ generation. Explain AI in your own words. What is a microprocessor? Processor = microprocessor = CPU ( T/F?) Slide 11: 11 3 Directions of Computer Development size Everything has become smaller power Miniaturization allowed computer makers to cram more power into their machines, providing faster processing speeds and more data storage capacity. expensive The price of the hardware is getting cheaper