HERE COMES OCTOBERR!!! WEEEEE... START THE MONTH WITH LOVE <3
GOD BLESS US ALL!!! :D
Computer Education-I
Saturday, October 1, 2011
Friday, August 19, 2011
CELLPHONE PALAGING
HAWAK..
AT PINAPAKITA;
"BIBLE" LAGI
NAKATAGO AT
.........AYAW IPAKITA
CP BINIBILI KAHIT
LIBO-LIBO HALAGA;
"BIBLE" AYAW TANGGAPIN
KAHIT LIBRE NA NGA!!!
SA CP LAGING IGNORE A GODLY TEXT
MESSAGE BUT FORWARD THE
NASTY ONES.
ARE YOU GOING TO POST THIS TO
YOUR PROFILE OR ARE YOU
GOING TO IGNORE IT??
JESUS SAID: "IF YOU DENY ME
IN FRONT OF YOUR FRIENDS,
I WILL DENY YOU IN FRONT
OF MY FATHER"
have a blessed weekend everyone!!
God bless :D
HAWAK..
AT PINAPAKITA;
"BIBLE" LAGI
NAKATAGO AT
.........AYAW IPAKITA
CP BINIBILI KAHIT
LIBO-LIBO HALAGA;
"BIBLE" AYAW TANGGAPIN
KAHIT LIBRE NA NGA!!!
SA CP LAGING IGNORE A GODLY TEXT
MESSAGE BUT FORWARD THE
NASTY ONES.
ARE YOU GOING TO POST THIS TO
YOUR PROFILE OR ARE YOU
GOING TO IGNORE IT??
JESUS SAID: "IF YOU DENY ME
IN FRONT OF YOUR FRIENDS,
I WILL DENY YOU IN FRONT
OF MY FATHER"
have a blessed weekend everyone!!
God bless :D
Tuesday, August 9, 2011
CHAPTER SUMMARY
History oF Computers

Computer History Timeline
Abacus- considered as the earliest device for calculation, the abacus is used by the Europeans, Chinese and Japanese for simple addition, subtraction, multiplication and division.
Napier's Bone(1617)- invented by John Napier, this tool is made up of multiplication tables inscribed in a wood or bone.
Slide Rule (1620)- invented by William Oughtred, this is a single two-foot long ruler plotted with a logarithmic scale.
Pascaline (1642)- invented by Blaise Pascal. Fist operational calculating machine that could add large numbers.
Step Reckoner (1670)- Gottrified von Libnitz, who improved the Pascaline into a device that could add, subtract,multiply divide, and get square roots.
Difference Engine (1822)- Charles Babbage, an inventor who built a machine that automatically calculated mathematical tables, such as logarithmic and trigonometric tables.
Analytical Engine (1830)- ibid., this machine was not only able to perform calculations but also to store data in the memory and perform logical comparison.
Hollerith's Tabulating Mchine (1890)- invented by Herman Hollerith, this machine was capable of representing, reading and assembling data.
Mark 1- invented by Dr. Howard Aiken, it is the forst operating machine that could perform long computation automatically.
Electronic Numerical Integrator and Computers (1946)- developed by John Mauchly and J Presper Eckert.
Universal Automatic Computer (1951)- it is the first commercially available computer that could perform 1905 operations per second.
Generations of Computers
Fourth-generation Computers]
third-generation-computers
Second-generation-computers
First-generation computers
Types of Computers
1) Supercomputer
2) Mainframe Computer
3) Mini Computer
4) Work Station
Personal Computer
5) Types of Personal Computers
Tower Model
Desktop Model
Portable Computers
6) Types of Portable Computers
Notebook Computers
Subnotebook computer
Laptop Computer
7)Hand held computers
Palm Top
Personal Digital Assistant
How to Take Care of Your PC
1.) Computer need a good working temperature to work properly.
2.) All the cables must be tied together to avoid accidents
3.) Refrain from eating in front of the computer.
4.) Use AVR to regulate the electricity. Turn off during lightning.
5.) Do not bump or drop the computer.
6.) Avoid clutter around your computer.
7.) Always scan for viruses.
User's Health Risk and Prevention
- PC's are said to be "user-friendly" but it doesn't mean using them does not have health risk .
Good Working Habits
* Tap on your keyboard and mouse buttons gently
* Avoid long, uninterrupted periods of typing
* Avoid staring at the monitor for long times
Proper Workstation Design
* Position is well-ventilated
* Use an comfortable and adjustable chair
* Tilt the monitor or adjust the light source
* Use extendable legs of the keyboard
* Place the mouse where you can easily reach it
* Use document holder to Minimize vertical head movements.

Computer History Timeline
Abacus- considered as the earliest device for calculation, the abacus is used by the Europeans, Chinese and Japanese for simple addition, subtraction, multiplication and division.
Napier's Bone(1617)- invented by John Napier, this tool is made up of multiplication tables inscribed in a wood or bone.
Slide Rule (1620)- invented by William Oughtred, this is a single two-foot long ruler plotted with a logarithmic scale.
Pascaline (1642)- invented by Blaise Pascal. Fist operational calculating machine that could add large numbers.
Step Reckoner (1670)- Gottrified von Libnitz, who improved the Pascaline into a device that could add, subtract,multiply divide, and get square roots.
Difference Engine (1822)- Charles Babbage, an inventor who built a machine that automatically calculated mathematical tables, such as logarithmic and trigonometric tables.
Analytical Engine (1830)- ibid., this machine was not only able to perform calculations but also to store data in the memory and perform logical comparison.
Hollerith's Tabulating Mchine (1890)- invented by Herman Hollerith, this machine was capable of representing, reading and assembling data.
Mark 1- invented by Dr. Howard Aiken, it is the forst operating machine that could perform long computation automatically.
Electronic Numerical Integrator and Computers (1946)- developed by John Mauchly and J Presper Eckert.
Universal Automatic Computer (1951)- it is the first commercially available computer that could perform 1905 operations per second.
Generations of Computers
Fourth-generation Computers]
third-generation-computers
Second-generation-computers
First-generation computers
Types of Computers
1) Supercomputer
2) Mainframe Computer
3) Mini Computer
4) Work Station
Personal Computer
5) Types of Personal Computers
Tower Model
Desktop Model
Portable Computers
6) Types of Portable Computers
Notebook Computers
Subnotebook computer
Laptop Computer
7)Hand held computers
Palm Top
Personal Digital Assistant
How to Take Care of Your PC
1.) Computer need a good working temperature to work properly.
2.) All the cables must be tied together to avoid accidents
3.) Refrain from eating in front of the computer.
4.) Use AVR to regulate the electricity. Turn off during lightning.
5.) Do not bump or drop the computer.
6.) Avoid clutter around your computer.
7.) Always scan for viruses.
User's Health Risk and Prevention
- PC's are said to be "user-friendly" but it doesn't mean using them does not have health risk .
Good Working Habits
* Tap on your keyboard and mouse buttons gently
* Avoid long, uninterrupted periods of typing
* Avoid staring at the monitor for long times
Proper Workstation Design
* Position is well-ventilated
* Use an comfortable and adjustable chair
* Tilt the monitor or adjust the light source
* Use extendable legs of the keyboard
* Place the mouse where you can easily reach it
* Use document holder to Minimize vertical head movements.
Tuesday, July 26, 2011
THE THREE IDIOTS "ALL IS WELL"
Rancho is the rebel among them always questioning things and believing that learning is more than just the usual mode of education.He encourages his friends to look beyond the ordinary and soon earns the wrath of the college director Viru Sahasrabuddhe (Boman Irani).Despite his fun and frolic, Rancho always surprises everyone by topping the class. He even manages to win the affections of the director's daughter Pia (Kareena Kapoor). But Rancho's greatest contribution lies is making his friends realise their true calling. The twist comes when on Graduation Day. After being awarded the Student Of The Year title, Rancho mysteriously disappears into oblivion. Years later, Farhan and Raju, finding a common thread, embark on a journey to find their friend. 3 Idiots is a story of friendship, hope, aspirations and most importantly, the goodness of life.
With 3 Idiots, Rajkumar Hirani proves beyond doubt that there's no better storyteller than him in the present generation. This isn't an easy film to make the interplay between characters and the narrative is interestingly woven.The film switches from present to flashback mode often but not once does Hirani lose the momentum. The medley of emotions that he brings forth as he establishes the film's structure is indeed commendable.
Like the peppy Aal Izz Well song drawing towards a tragic climax it's so cleverly done that it has the desired effect. There are scenes that'll make you laugh, they'll make you cry and they'll make you think.
Hirani does it all so beautifully that you want to go back to college and relive all those moments.The falling in love, the harassment by professors, the secret drinking sessions, the ragging of fellow students it's all there.Hirani also sends across a message on student pressures but there's no preaching here it's all done in his inimitable style.
Most films have their own set of 'highlight' scenes.3 Idiots is different because every scene is special and brings with it something that's out of the ordinary.
But there are a few that have a far lasting impact the entire ragging sequence; the camaraderie between Rancho and Pia; Chatur's (the 'brainy' student) hilarious speech; the entire black-and-white depiction of Raju's family; most of the scenes between Rancho and Viru; the sequences that lead to Raju's recovery in the hospital and many more. After a point, you just stop counting.
Dialogues are snappy and totally effective ("In India, you get a pizza in 30 minutes guaranteed but not an ambulance"). The soundtrack, background score and cinematography is top class.Among the performances, Madhavan delivers his most retrained act ever. He takes the film back and forth with his narrative and is splendid even with comedy.Sharman Joshi is brilliant, especially in his breakdown scenes. Boman Irani is sincere as expected, with his lisp act getting all the right nuances.Kareena Kapoor gives her finest portrayal in recent times as Pia. Her "dhokla, fafda, thepla, khandwa, khakra" scene is simply too delicious. Here's a performance that proves why she's indeed the best we have.The life and soul of 3 Idiots is of course Aamir Khan. His perfection lies in the fact that he makes everything look so easy and spontaneous.And at all the right moments, he brings the film alive with his sheer brilliance. From his look to his walk to his manner of speech, Aamir breathes life into Rancho and that's what stays with us.
If you thought Aamir Khan couldn't get any better than he is, think again. Aamir is the heart and soul of 3 Idiots and he proves why he's simply a class apart.
------->>>> ALL is WELL!!! :)))
With 3 Idiots, Rajkumar Hirani proves beyond doubt that there's no better storyteller than him in the present generation. This isn't an easy film to make the interplay between characters and the narrative is interestingly woven.The film switches from present to flashback mode often but not once does Hirani lose the momentum. The medley of emotions that he brings forth as he establishes the film's structure is indeed commendable.
Like the peppy Aal Izz Well song drawing towards a tragic climax it's so cleverly done that it has the desired effect. There are scenes that'll make you laugh, they'll make you cry and they'll make you think.
Hirani does it all so beautifully that you want to go back to college and relive all those moments.The falling in love, the harassment by professors, the secret drinking sessions, the ragging of fellow students it's all there.Hirani also sends across a message on student pressures but there's no preaching here it's all done in his inimitable style.
Most films have their own set of 'highlight' scenes.3 Idiots is different because every scene is special and brings with it something that's out of the ordinary.
But there are a few that have a far lasting impact the entire ragging sequence; the camaraderie between Rancho and Pia; Chatur's (the 'brainy' student) hilarious speech; the entire black-and-white depiction of Raju's family; most of the scenes between Rancho and Viru; the sequences that lead to Raju's recovery in the hospital and many more. After a point, you just stop counting.
Dialogues are snappy and totally effective ("In India, you get a pizza in 30 minutes guaranteed but not an ambulance"). The soundtrack, background score and cinematography is top class.Among the performances, Madhavan delivers his most retrained act ever. He takes the film back and forth with his narrative and is splendid even with comedy.Sharman Joshi is brilliant, especially in his breakdown scenes. Boman Irani is sincere as expected, with his lisp act getting all the right nuances.Kareena Kapoor gives her finest portrayal in recent times as Pia. Her "dhokla, fafda, thepla, khandwa, khakra" scene is simply too delicious. Here's a performance that proves why she's indeed the best we have.The life and soul of 3 Idiots is of course Aamir Khan. His perfection lies in the fact that he makes everything look so easy and spontaneous.And at all the right moments, he brings the film alive with his sheer brilliance. From his look to his walk to his manner of speech, Aamir breathes life into Rancho and that's what stays with us.
If you thought Aamir Khan couldn't get any better than he is, think again. Aamir is the heart and soul of 3 Idiots and he proves why he's simply a class apart.
------->>>> ALL is WELL!!! :)))
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