Function of digital computer A typical digital computer system has four basic functional elements: (1) input-output equipment. (2) main memory. (3) control unit. (4) arithmetic-logic unit. Any of a number of devices is used to enter data and program instructions into a computer and to gain access to the results of the processing operation. Common input devices include keyboards and optical scanners; output devices include printers and cathode-ray tube and liquid-crystal display monitors
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Apple IPods are very popular in today’s society. Many individuals enjoy listening to music on the way to work‚ school‚ or even to the gym. CD’s‚ cassettes‚ tape players and MP3 player’s sales have decease since Apple IPods have been created. IPods provides so much more to customers than the other devices. Everyone enjoy playing games‚ taking pictures‚ texting and calling friends‚ and using face time. What device allows you to enjoy all your hobbies at one time? Apple IPods. Apple IPods are a great
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a musical device called the IPod‚ it’s no surprise that the IPhone‚ a hybrid of a phone and music device that it will be a big hit in the market place. This highly anticipated electronic trend setter had thousands of people waiting in line at the apple store in New York‚ and all over the country trying to get their hands on this iPhone. The IPod combined with a Phone‚ gives birth to this amazing product which has the following features: a 3.5 inch touch screen (the largest of all smart phones)‚ Wi-Fi
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The world is an apple Can one man’s world revolve in an apple? Can all his flaws be magnified a million times beyond the naked eyes? Can he see his mistakes no matter how he avoid confronting his own conscience? Alberto Florentino did just that. One of the stories written by a Filipino author‚ "The World is an Apple"‚ has reached the conscience of even an ordinary man whose willpower to view life is anchored mainly on a three-square round meals a day. Alberto Florentino managed to tap the inner
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Drew Galloway October 8th 2014 BMGT 1101 Apple Inc. Apple is an extraordinary company. The company was founded by Steve Jobs‚ Steve Wozniak‚ and Ronald Wayne on April 1st 1976. The whole purpose of Apple was‚ to develop and sell personal computers. It has come a long way from a small owned business into a multinational corporation. After the death of Steve Jobs the company had to hire a new CEO‚ Tim Cook. Tim Cook was the complete opposite of Steve Jobs. Steve Jobs was very loud and unpredictable
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Tips on Choosing the Right Computer Repair Center Like any other machine‚ a computer will experience glitches any time and sometimes even sooner than you expected. The malfunction usually happens on the hardware‚ but it can also be caused by negligence. If your computer suddenly stops working‚ keeps on freezing‚ keeps on loading‚ or has a virus then it’s time to call your technician. These kinds of problems are easily handled by experts. Negligence would cause you more money as you might need to
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Apple Guava( Psidium guajava) Peeling as a Potential Source of Ethanol ABSTRACT Apple guavas are abundant in the Phillipines and have been known for their high nutritional value and herbal properties. The peeling of the fruit Psidium guajava is known to contain a significant amount of glucose‚ a simple sugar which is essential in the fermentation process in ethanol making. The study was conducted to determine the effectiveness of apple guava peelings as a potential source of ethanol. The peelings
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Computer Ever since the computers were invented‚ people’s lives have changed a lot‚ which brought many benefits and conveniences to these people. In current society‚ there is at least one computer being held in every household‚ which means that people use the computer every day and it has become a useful resource in their lives. The first effect of the computer is that‚ it gives convenience and saves time in workplace settings. The most commonly used programs in the workplace are word and excel
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Etymology The first recorded use of the word “computer” was in 1613 in a book called “The yong mans gleanings” by English writer Richard Braithwait I haue read the truest computer of Times‚ and the best Arithmetician that euer breathed‚ and he reduceth thy dayes into a short number. It referred to a person who carried out calculations‚ or computations‚ and the word continued with the same meaning until the middle of the 20th century. From the end of the 19th century the word began to take on its
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Computer was invented by Charles Babbage in 1822. The computer is the most wonderful gift of science to the modern man. The computer can do all the works of man. Thus‚ after the invention of computer‚ the gap between man and machine has been bridged up.The dictionary meaning of the word "Computer" is an electronic calculating machine. Though a machine‚ it contains and provides innumerable informations. It may seem strange‚ but it is true that the memory and intelligence of a computer can be greater
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