logging in or signing up Future computers ikram427 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: Embed: Flash iPad Dynamic Copy Does not support media & animations Automatically changes to Flash or non-Flash embed WordPress Embed Customize Embed URL: Copy Thumbnail: Copy The presentation is successfully added In Your Favorites. Views: 5208 Category: Science & Tech.. License: Some Rights Reserved Like it (5) Dislike it (1) Added: March 15, 2010 This Presentation is Public Favorites: 3 Presentation Description No description available. Comments Posting comment... By: allahuakbar (30 month(s) ago) awsmm man u made my things possible....yes u helped me ! yipeee i have got what i want. u rock! Saving..... Post Reply Close Saving..... Edit Comment Close Premium member Presentation Transcript Future computers : IKRAMUDDIN 1 Future computers Slide 2: IKRAMUDDIN 2 Computer History ABACUS 4th Century B.C. : IKRAMUDDIN 3 ABACUS 4th Century B.C. The abacus, a simple counting aid, may have been invented in Babylonia (now Iraq) in the fourth century B.C. CHARLES BABBAGE(1791 - 1871) : IKRAMUDDIN 4 CHARLES BABBAGE(1791 - 1871) Born in 1791, Charles Babbage was an English mathematician and professor. In 1822, he persuaded the British government to finance his design to build a machine that would calculate tables for logarithms. With Charles Babbage's creation of the "Analytical Engine", (1833) computers took the form of a general purpose machine. ENIAC 1946 : IKRAMUDDIN 5 ENIAC 1946 ENIAC : IKRAMUDDIN 6 ENIAC It could do nuclear physics calculations (in two hours) which it would have taken 100 engineers a year to do by hand. The system's program could be changed by rewiring a panel. Slide 7: IKRAMUDDIN 7 BLAISE PASCAL (1623) ALTAIR (1975) IBM (PC)1981 MACINTOSH (1984) The Varieties of ComputersAll Computers, Great & Small: The Categories of Machines : IKRAMUDDIN 8 The Varieties of ComputersAll Computers, Great & Small: The Categories of Machines Supercomputers Mainframes Workstations Microcomputers Microcontrollers Mainframes : IKRAMUDDIN 9 Mainframes Supercomputers Mainframes Workstations Microcomputers Microcontrollers Slide 10: IKRAMUDDIN 10 Supercomputers Mainframes 3.Workstations 4.Microcomputers 5.Microcontrollers Workstation: Sun Ultra450 Slide 11: IKRAMUDDIN 11 Supercomputers Mainframes Workstations Microcomputers Microcontrollers HP Compaq microcomputer Apple i-Mac computer Tablet computer : IKRAMUDDIN 12 Tablet computer Specialized notebook equipped with touch-screen / tablet input. Instead of using keyboard, users could also input via handwriting recognition / virtual keyboard Slide 13: IKRAMUDDIN 13 One example is the so-called “sub-notebooks” with dimension from 9 inches to 14 inches Slide 14: IKRAMUDDIN 14 Personal Digital Assistant (PDA) Perform simple tasks Small screen Input and output ? Hand-held Personal Digital Assistant Slide 15: IKRAMUDDIN 15 Supercomputers Mainframes Workstations Microcomputers Microcontrollers DSP: Digital Signal Processor Computers in the future – PC in year 2015 : IKRAMUDDIN 16 Computers in the future – PC in year 2015 More convenient: E-Book with Dual monitor? Computers in the future – PC in year 2015 : IKRAMUDDIN 17 Computers in the future – PC in year 2015 More environment-friendly: Solar notebook? Computers in the future – PC in year 2015 : IKRAMUDDIN 18 Computers in the future – PC in year 2015 PC anywhere? Slide 19: IKRAMUDDIN 19 Amazing Technology From JAPAN But can you guess what it is ? : IKRAMUDDIN 20 But can you guess what it is ? Are they pens with cameras? : IKRAMUDDIN 21 Are they pens with cameras? Any wild guesses? No clue yet? : IKRAMUDDIN 22 Any wild guesses? No clue yet? Slide 23: IKRAMUDDIN 23 Ladies and gentlemen... congratulations! You've just looked into the future... yep that's right! You've just seen something that will replace your PC in the near future. Slide 24: IKRAMUDDIN 24 Slide 25: IKRAMUDDIN 25 Say, "Good-bye laptops!" : IKRAMUDDIN 26 Say, "Good-bye laptops!" Slide 27: IKRAMUDDIN 27 Only time will tell whether those concepts could survive Slide 28: IKRAMUDDIN 28 THANK YOU You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.