Computer’s Evolution
By Bobby King and Michael McWilliams
Early Computer’s
• Z1 created by Konrad Zuse of Germany– Considered to be the first programmable computer.– 1936 – 64 word memory– To program a person would use punch tape and
received information also with punch tape.– People disagree that this is the real first computer.
http://en.wikipedia.org/wiki/File:Zuse_Z1.jpg
The Change in Size
• Computer use to take up a whole room and now they can fit in a pocket
• This is dew to technology advances human preference.
http://en.wikipedia.org/wiki/File:HPLaptopzv6000series.jpg
http://en.wikipedia.org/wiki/File:Classic_shot_of_the_ENIAC.jpg
Input
• Keyboard, Mouse, memory card• Early Input was mostly Punch Card
http://en.wikipedia.org/wiki/File:Information_processing_system_(english).svg
http://en.wikipedia.org/wiki/File:Blue-punch-card-front.png
Functions and Programming• Simple to Complex• Machine Code to Object oriented Language• Used the same base language of Binary
http://www.thinkgeek.com/homeoffice/gear/7a5c/images/1293/
http://home.x-pack.org/e-book/
Output
• Used to get information out of the computer• Monitors were used to display graphics and to
allow easier programming.• Printer, Speaker, and so on
Deep Blue
• Garry Kasparo vs. a computer know as Deep Blue
• Garry Kasparo won the first match• 6 games were played in a rematch
and Deep Blue won 2 to 1• 3 ties• Shows how far we have come for
programming and interaction with machineshttp://en.wikipedia.org/wiki/File:Deep_Blue.jpg
Mobile PC/Computers
• Implies wireless transmission using computing device while in transit.
• Laptops, net books, tablets and mobile phones• Droid and Osi
Memory
• Drum Memory – Uses as a Drum as how the early phonograph used the wax cylinder record
• Magnetic core Memory – stored memory by magnetic polarity.
• Semi-conductor memory- stored memory on an integrated chip . Developed into R.A.M.
Product Life Cycle
http://www.melbpc.org.au/pcupdate/2206/2206article9.htm (June 2002 issue of PC Update)
Materials RefinedMaterials Extracted Parts Constructed
Parts Assembled
Material• Silicon• Copper• Plastic• There are also other materials
like gold used in very small quantitieshttp://en.wikipedia.org/wiki/File:NatCopper.jpg
http://en.wikipedia.org/wiki/File:SiliconCroda.jpg
http://en.wikipedia.org/wiki/File:Plastic_household_items.jpg
Time Line
http://members.iinet.net.au/~dgreen/
http://www.analysisofcomputer.blogspot.com/
http://www.analysisofcomputer.blogspot.com/
http://www.google.com/imgres?imgurl=http://www.comicbookmovie.com/images/users/uploads/12499/343GS.png&imgrefurl=http://forums.electronicarts.co.uk/forum-games/1187760-obvious-thread.html&usg=__iIThITx1F-bz7pDEN0XwCmttzbE=&h=249&w=250&sz=92&hl=en&start=0&zoom=1&tbnid=EjFZ8JnHftyt2M:&tbnh=160&tbnw=170&prev=/images%3Fq%3D343%2Bguilty%2Bspark%26um%3D1%26hl%3Den%26safe%3Dactive%26sa%3DX%26rls%3Dcom.microsoft:en-us%26biw%3D1340%26bih%3D775%26tbs%3Disch:1&um=1&itbs=1&iact=hc&vpx=683&vpy=86&dur=608&hovh=199&hovw=200&tx=113&ty=93&ei=A1OKTIuDMtCdnwf86pnRCQ&oei=A1OKTIuDMtCdnwf86pnRCQ&esq=1&page=1&ndsp=24&ved=1t:429,r:3,s:0&safe=active
http://2.bp.blogspot.com/_8yfvztQGryY/S5IbqMIhOjI/AAAAAAAAAHA/IwLJIos2Y5U/s1600-h/pc.jpg
http://www.loft11sf.com/the-fourth-generation-computers-1976-present/
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First Generation
• “Use of vacuum tubes• Big & Clumsy• High Electricity Consumption• Programming in Mechanical Language• Larger AC were needed• Lot of electricity failure occurred ”(Computer : the technology next, the future......)
Second Generation• “Transistors were used• Core Memory was developed• Faster than First Generation computers• First Operating System was developed• Programming was in Machine Language & Assembly
Language• Magnetic tapes and discs were used• Computers became smaller in size than the First Generation
computers• Computers consumed less heat and consumed less
electricity”(Computer : the technology next, the future......)
Third Generation
• “Integrated circuits developed• Power consumption was low• SSI & MSI Technology was used• High level languages were used”(Computer : the technology next, the future......)
Forth Generation
• “LSI & VLSI Technology used• Development of Portable Computers• RAID Technology of data storage• Used in virtual reality, multimedia, simulation• Computers started in use for Data
Communication• Different types of memories with very high
accessing speed & storage capacity”(Computer : the technology next, the future......)
Fifth Generation
• “Used in parallel processing• Used superconductors• Used in speech recognition• Used in intelligent robots• Used in artificial intelligence”(Computer : the technology next, the future......)
Macintosh
http://www.google.com/imgres?imgurl=http://diveintoosx.org/wp-content/uploads/2007/06/apple_evolution.jpg&imgrefurl=http://diveintoosx.org/%3Fs%3Dipod&usg=__OhJ1xFZguV1CAxuo6pR4pIG8H-o=&h=1226&w=1600&sz=214&hl=en&start=3&zoom=1&tbnid=DMDZLQN_LOf7dM:&tbnh=115&tbnw=150&prev=/images%3Fq%3Dcomputer%2Bevolution%26um%3D1%26hl%3Den%26safe%3Dactive%26sa%3DN%26rls%3Dcom.microsoft:en-us%26biw%3D1429%26bih%3D826%26tbs%3Disch:1&um=1&itbs=1
Reference Page• Bellis, M. (2010). History of computer memory. Retrieved from
http://inventors.about.com/od/rstartinventions/a/Ram.htm• Computer History Museum, Initials. (2006). Computer history museum. Retrieved
from http://www.computerhistory.org/timeline/ • Computer Hope, (2010). Computer hope z1. Retrieved from
http://www.computerhope.com/jargon/z/z1.htm• IBM, (n.d.). Ibm Research | Deep Blue . Retrieved from
http://www.research.ibm.com/deepblue/ • Miller, L. (2003, July 15). Output devices. Retrieved from
http://www.wacona.com/output/output.html• Ott, E. (2010, March 31). What Materials are used to make computers?. Retrieved
from http://www.ehow.com/list_6162960_materials-used-make-computers_.• Ziff Davis, Inc., Initials. (2010). Mobile computing definition. Retrieved from
http://www.pcmag.com/encyclopedia_term/0,2542,t=mobile+computing&i=47137,00.asp
• Kamal, W. (2008, July 3). Computer learning. Retrieved from http://www.analysisofcomputer.blogspot.com/
• Computer : the technology next, the future...... (n.d.). Retrieved from http://library.thinkquest.org/08aug/01795/Website/generations_of_computer.html