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TIMELINE

COMPUTER. TIMELINE. 1936. Conrad Zuse - Z1 Computer First freely programmable computer. 1951. John Presper Eckert & John W. Mauchly UNIVAC Computer First commercial computer & able to pick presidential winners. 1954. John Backus & IBM FORTRAN Computer Programming Language

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TIMELINE

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  1. COMPUTER TIMELINE

  2. 1936 • Conrad Zuse - Z1 Computer • First freely programmable computer.

  3. 1951 • John Presper Eckert & John W. MauchlyUNIVAC Computer • First commercial computer & able to pick presidential winners.

  4. 1954 • John Backus & IBM FORTRAN Computer Programming Language The first successful high level programming language.

  5. 1958 Jack Kilby & Robert NoyceThe Integrated Circuit Otherwise known as 'The Chip'

  6. 1962 Steve Russell & MIT Spacewar Computer Game The first computer game invented.

  7. 1964 • Douglas EngelbartComputer Mouse & Windows • Nicknamed the mouse because the tail came out the end.

  8. 1969 • ARPAnet • The original Internet.

  9. 1970 • Intel 1103 Computer Memory • The world's first available dynamic RAM chip.

  10. 1979 • Seymour Rubenstein & Rob BarnabyWordStar Software the first Word Processors.

  11. 1985 • Microsoft Windows Microsoft begins the friendly war with Apple.

  12. What is a virus, worm, and Trojan horse? how do computers get them all • What Is a Virus? • A program or code that replicates; that is, infects another program, boot sector, partition sector, or document that supports macros, by inserting itself or attaching itself to that medium. Most viruses only replicate, though, many do a large amount of damage as well • What Is a Worm? • Write once read many times: an optical disk that enables users to store data but not change it • What Is a Trojan horse? • A program that neither replicates nor copies itself, but causes damage or compromises the security of the computer. Typically, an individual emails a Trojan Horse to you-it does not email itself-and it may arrive in the form of a joke program or software of some sort.

  13. 1st computer • Unfortunately this question has no easy answer because of all the different classifications and computers. Therefore this document has been created with a listing of each of the first computers starting with the first programmable computer leading up to the computers of today. Keep in mind that early inventions such as the abacus, calculators, tablet machines, difference machine, etc. are not accounted for in this document.

  14. The IBM 5100 is the first portable computer, which was released on September 1975. The computer weighed 55 pounds and had a five inch CRT display, tape drive, 1.9MHz PALM processor, and 64KB of RAM. • The first truly portable computer or laptop is considered to be the Osborne I, which was released on April 1981. The Osborne I was developed by Adam Osborne and weighed 24 pounds, had a 5-inch display, 64 KB of memory, two 5 1/4" floppy drives, and a modem. • IBM PCD later released the IBM portable in 1984, it's first portable computer that weighed in at 30 pounds. IBM PCD later announced in 1986 it's first laptop computer, the PC Convertible, weighing 12 pounds. And in 1994 introduces the IBM ThinkPad 775CD, the first notebook with an integrated CD-ROM

  15. http://www.thocp.net/software/screenshots/wordstar.jpg • http://tech.angresulta.com/2010/07/face-off-microsoft-vs-apple/ • http://www.hp9825.com/assets/images/HP_9830_and_9866_Printer02.jpg • http://www.census.gov/multimedia/www/photos/census_history/early_census_machines_2/machines_1951_08019.jpg • http://img.tfd.com/cde/_TI_IC.GIF • computersciencelab.com • wheels.org • http://timerime.com/upload/resized/40452/435434/resized_image2_207a6f466b94e02f1dc0bf355a62f63b.jpg • baltimore.about.com • britannica.com • http://inventors.about.com/library/blcoindex.htm • http://ipl2.org/ • http://ethics.csc.ncsu.edu/abuse/wvt/

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