HISTORY OF COMPUTERS!

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HISTORY OF COMPUTERS

Computer History Year/Enter	Computer History Inventors/Inventions	Computer History Description of Event
1936	Konrad Zuse - Z1 Computer	First freely programmable computer.
1942	John Atanasoff & Clifford Berry ABC Computer	Who was first in the computing biz is not always as easy as ABC.
1944	Howard Aiken & Grace Hopper Harvard Mark I Computer	The Harvard Mark 1 computer.
1946	John Presper Eckert & John W. Mauchly ENIAC 1 Computer	20,000 vacuum tubes later...
1948	Frederic Williams & Tom Kilburn Manchester Baby Computer & The Williams Tube	Baby and the Williams Tube turn on the memories.
1947/48	John Bardeen, Walter Brattain & Wiliam Shockley The Transistor	No, a transistor is not a computer, but this invention greatly affected the history of computers.
1951	John Presper Eckert & John W. Mauchly UNIVAC Computer	First commercial computer & able to pick presidential winners.
1953	International Business Machines IBM 701 EDPM Computer	IBM enters into 'The History of Computers'.
1954	John Backus & IBM  FORTRAN Computer Programming Language	The first successful high level programming language.
1955 (In Use 1959)	Stanford Research Institute, Bank of America, and General Electric ERMA and MICR	The first bank industry computer - also MICR (magnetic ink character recognition) for reading checks.
1958	Jack Kilby & Robert Noyce The Integrated Circuit	Otherwise known as 'The Chip'
1962	Steve Russell & MIT Spacewar Computer Game	The first computer game invented.
1964	Douglas Engelbart Computer Mouse & Windows	Nicknamed the mouse because the tail came out the end.
1969	ARPAnet	The original Internet.
1970	Intel 1103 Computer Memory	The world's first available dynamic RAM chip.
1971	Faggin, Hoff & Mazor Intel 4004 Computer Microprocessor	The first microprocessor.
1971	Alan Shugart &IBM The "Floppy" Disk	Nicknamed the "Floppy" for its flexibility.
1973	Robert Metcalfe & Xerox The Ethernet Computer Networking	Networking.
1974/75	Scelbi & Mark-8 Altair & IBM 5100 Computers	The first consumer computers.
1976/77	Apple I, II & TRS-80 & Commodore Pet Computers	More first consumer computers.
1978	Dan Bricklin & Bob Frankston VisiCalc Spreadsheet Software	Any product that pays for itself in two weeks is a surefire winner.
1979	Seymour Rubenstein & Rob Barnaby WordStar Software	Word Processors.
1981	IBM The IBM PC - Home Computer	From an "Acorn" grows a personal computer revolution
1981	Microsoft MS-DOS Computer Operating System	From "Quick And Dirty" comes the operating system of the century.
1983	Apple Lisa Computer	The first home computer with a GUI, graphical user interface.
1984	Apple Macintosh Computer	The more affordable home computer with a GUI.
1985	Microsoft Windows	Microsoft begins the friendly war with Apple.
SERIES	TO BE	CONTINUED

The Three Idiots
I watched the part where the main character,Rancho,received a phone call about an emergency,then he asked the doctor if he could ride her motorcycle to a clinic.There,they saw a patient with a big illness,and there is still no ambulance,so they took the patient with the motorcycle.In the hospital,the father of his friend asked Rancho for forgiveness,Rancho forgave him.Then, outside the hospital,Rancho told the doctor that she is now free to use her mother's watch.After that,the doctor was looking at some of Rancho's pictures,and then she started imagining that she was dancing with him.But,all of that was in Rancho's dream,and it ended when the doctor woke up Rancho,because it was almost their final exams.In the school,they took the exams,but were late to pass it,so they tricked their teacher so that they can pass their papers.Then the results came,Rancho's two friends are last at the results,while Rancho was the first in the results.Then, when they wanted to visit Rancho,they saw that his father died.Then,they also saw that the real Rancho was the man mourning his father's death.The other Rancho,which is their friend was actually the son of Rancho's gardener... 

TYPES OF COMPUTERS

• Analog Computers: The analog computer is almost an extinct type of computer these days. It is different from a digital computer in respect that it can perform numerous mathematical operations simultaneously. It is also unique in terms of operation as it utilizes continuous variables for the purpose of mathematical computation. It utilizes mechanical, hydraulic, or electrical energy or operation.
• Hybrid computers: These types of computers are, as the name suggests, a combination of both Analog and Digital computers. The Digital computers which work on the principle of binary digit system of “0” and “1” can give very precise results. But the problem is that they are too slow and incapable of large scale mathematical operation. In the hybrid types of computers the Digital counterparts convert the analog signals to perform Robotics and Process control.

Apart from this, computers are also categorized on the basis of physical structures and the purpose of their use. Based on Capacity, speed and reliability they can be divided into three categories of computers:

1. The Mainframe Computer – These are computers used by large organizations like meteorological surveys and statistical institutes for performing bulk mathematical computations. They are core computers which are used for desktop functions of over one hundred people simultaneously. 

2. The Microcomputer – These are the most frequently used computers better known by the name of “Personal computers”. This is the type of computer meant for public use. Other than Desktop Computer the choice ranges as follows:

• Personal Digital Computer
• Tablet PC
• Towers
• Work Stations
• Laptops
• Hand Held Computer

3. The Mini computer – Mini computers like the mainframe computers are used by business organization. The difference being that it can support the simultaneous working of up to 100 users and is usually maintained in business organizations for the maintenance of accounts and finances.

Yet another category of computer is the Super Computers. It is somewhat similar to mainframe computers and is used in economic forecasts and engineering designs. Today life without computers is inconceivable. Usage of different types of computers has made life both smooth and fast paced.

101 WAYS TO ANNOY PEOPLE

101 Ways To Annoy People

1. Sing the Batman theme incessantly. 2. In the memo field of all your checks, write "for sensual massage." 3. Specify that your drive-through order is "to go." 4. Learn Morse code, and have conversations with friends in public consisting entirely of "Beeeep Bip Bip Beeep Bip..." 5. If you have a glass eye, tap on it occasionally with your pen while talking to others. 6. Amuse yourself for endless hours by hooking a camcorder to your TV and then pointing it at the screen. < 7. Speak only in a "robot" voice. 8. Push all the flat Lego pieces together tightly. 9. Start each meal by conspicuously licking all your food, and announce that this is so no one will "swipe your grub". 10. Leave the copy machine set to reduce 200%, extra dark, 17 inch paper, 98 copies. 11. Stomp on little plastic ketchup packets. 12. Sniffle incessantly. 13. Leave your turn signal on for fifty miles. 14. Name your dog "Dog." 15. Insist on keeping your car windshield wipers running in all weather conditions "to keep them tuned up." 16. Reply to everything someone says with "that's what YOU think." 17. Claim that you must always wear a bicycle helmet as part of your "astronaut training." 18. Declare your apartment an independent nation, and sue your neighbors upstairs for "violating your airspace". 19. Forget the punchline to a long joke, but assure the listener it was a "real hoot." 20. Follow a few paces behind someone, spraying everything they touch with Lysol. 21. Practice making fax and modem noises. 22. Highlight irrelevant information in scientific papers and "cc:" them to your boss. 23. Make beeping noises when a large person backs up. 24. Invent nonsense computer jargon in conversations, and see if people play along to avoid the appearance of ignorance. 25. Erect an elaborate network of ropes in your backyard, and tell the neighbors you are a "spider person." 26. Finish all your sentences with the words "in accordance with the prophesy." 27. Wear a special hip holster for your remote control. 28. Do not add any inflection to the end of your sentences, producing awkward silences with the impression that you'll be saying more any moment. 29. Signal that a conversation is over by clamping your hands over your ears. 30. Disassemble your pen and "accidentally" flip the ink cartridge across the room. 31. Give a play-by-play account of a persons every action in a nasal Howard Cosell voice. 32. Holler random numbers while someone is counting. 33. Adjust the tint on your TV so that all the people are green, and insist to others that you "like it that way." 34. Drum on every available surface. 35. Staple papers in the middle of the page. 36. Ask 1-800 operators for dates. 37. Produce a rental video consisting entirely of dire FBI copyright warnings. 38. Sew anti-theft detector strips into peoples backpacks. 39. Hide dairy products in inaccessible places. 40. Write the surprise ending to a novel on its first page. 41. Set alarms for random times. 42. Order a side of pork rinds with your filet mignon. 43. Instead of Gallo, serve Night Train next Thanksgiving. 44. Publicly investigate just how slowly you can make a "croaking" noise. 45. Honk and wave to strangers. 46. Dress only in clothes colored Hunters Orange. 47. Change channels five minutes before the end of every show. 48. Tape pieces of "Sweating to the Oldies" over climactic parts of rental movies. 49. Wear your pants backwards. 50. Decline to be seated at a restaurant, and simply eat their complimentary mints by the cash register. 51. Begin all your sentences with "ooh la la!" 52. ONLY TYPE IN UPPERCASE. 53. only type in lowercase. 54. dont use any punctuation either 55. Buy a large quantity of orange traffic cones and reroute whole streets. 56. Pay for your dinner with pennies. 57. Tie jingle bells to all your clothes. 58. Repeat everything someone says, as a question. 59. Write "X - BURIED TREASURE" in random spots on all of someone's roadmaps. 60. Inform everyone you meet of your personal Kennedy assassination/UFO/ O.J Simpson conspiracy theories. 61. Repeat the following conversation a dozen times: "Do you hear that?" "What?" "Never mind, its gone now." 62. Light road flares on a birthday cake. 63. Wander around a restaurant, asking other diners for their parsley. 64. Leave tips in Bolivian currency. 65. Demand that everyone address you as "Conquistador." 66. At the laundromat, use one dryer for each of your socks. 67. When Christmas caroling, sing "Jingle Bells, Batman smells" until physically restrained. 68. Wear a cape that says "Magnificent One." 69. As much as possible, skip rather than walk. 70. Stand over someone's shoulder, mumbling, as they read. 71. Pretend your computer's mouse is a CB radio, and talk to it. 72. Try playing the William Tell Overture by tapping on the bottom of your chin. When nearly done, announce "no, wait, I messed it up," and repeat. 73. Drive half a block. 74. Inform others that they exist only in your imagination. 75. Ask people what gender they are. 76. Lick the filling out of all the Oreos, and place the cookie parts back. 77. Cultivate a Norwegian accent. If Norwegian, affect a Southern drawl. 78. Routinely handcuff yourself to furniture, informing the curious that you don't want to fall off "in case the big one comes". 79. Deliberately hum songs that will remain lodged in co-workers brains, such as "Feliz Navidad", the Archies "Sugar" or the Mr. Rogers theme song. 80. While making presentations, occasionally bob your head. like a parakeet. 81. Lie obviously about trivial things such as the time of day. 82. Leave your Christmas lights up and lit until September. 83. Change your name to "AaJohn Aaaaasmith" for the great glory of being first in the phone book. Claim it's a Hawaiian name, and demand that people pronounce each "a." 84. Sit in your front yard pointing a hair dryer at passing cars to see if they slow down. 85. Chew on pens that you've borrowed. 86. Wear a LOT of cologne. 87. Listen to 33rpm records at 45rpm speed, and claim the faster speed is necessary because of your "superior mental processing." 88. Sing along at the opera. 89. Mow your lawn with scissors. 90. At a golf tournament, chant "swing-batabatabata-suhWING-batter!" 91. Ask the waitress for an extra seat for your "imaginary friend." 92. Go to a poetry recital and ask why each poem doesn't rhyme. 93. Ask your co-workers mysterious questions, and then scribble their answers in a notebook. Mutter something about "psychological profiles." 94. Stare at static on the TV and claim you can see a "magic picture." 95. Select the same song on the jukebox fifty times. 96. Never make eye contact. 97. Never break eye contact. 98. Construct elaborate "crop circles" in your front lawn. 99. Construct your own pretend "tricorder," and "scan" people with it, announcing the results. 100. Make appointments for the 31st of September. 101. Invite lots of people to other people's parties.

"Flying is learning how to throw yourself at the ground and miss."

My quote for the day

The road to success is always under construction.

RESEARCH

RESEARCH...!!!???:(RESEARCH...!!!???:(RESEARCH...!!!???:(RESEARCH...!!!???:(RESEARCH...!!!???:(RESEARCH...!!!???:(RESEARCH...!!!???:(RESEARCH...!!!???:(