HARD DISK DRIVES •Performance •Storage capacity •Software support •Reliability Why we call it as……. • Hard disk • Fixed disk • Winchester disk Hard Disk Drive Components • • • • • • • • Disk platter Read/Write head Head arm/Head slider Head actuator mechanism Spindle motor Logic board Air filter Cables & Connectors • Disk platter • The data’s are stored in this media • Form factor 9 5.5” - actual size is 5.12” 9 3.5” - actual size is 3.74” 9 9 9 9 2.5” 1 1/8” 1 1/3” 1” • The 5.25” platter
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Hard Drives Hard drives have been around longer than you think. In 1956‚ I. B. M. had invented a disk storage unit that was very large but did not store a lot of data. It was twenty-four inches in diameter and could hold only five megabytes‚ which is the equivalent to three and one half floppy disks. Originally called “fixed disks” later became known as “hard disks” opposed to floppy disks. In 1973‚ I. B. M. released a hard drive that could hold seventeen and one half megabytes. In 1980 Seagate
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writing. Richard Wright’s early life is made through sheer struggle and how he achieved and conquered those struggles to make something of himself. Richard Wright was born on September 4th‚ 1908‚ in Roxie‚ Mississippi. He was the grandson of slaves and son of a sharecropper. “Richard Wright” Wright’s father left him and his mother when he was five. It became much more difficult for his mother to take care of Wright alone and therefore began his struggle with his life. Wright was schooled in Jackson
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vision a reality. And I have four observations I’d like to share with you today. My whole take away from this is if you want to achieve work-life balance you need to: 1) 1. Be honest But the trouble is so many people talk so much rubbish about work-life balance.‚ face reality is acknowledging the reality of the situation you’re in. (If you feel that your life is unbalanced‚ admit it to yourself‚ ask yourself why‚ don’t give excuses‚ because otherwise you’ll never come up with a possible solution
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obstacles and difficulties‚ including getting to the goldfields and these difficulties contributed to making life hard. The diggers were shopkeepers‚ clerks‚ tradesman‚ lawyers‚ squatters and even sailors. In the 1850’s‚ thousands of people believed that finding gold on the Australian goldfields would be easy and they dreamt of the better life it would be bring. The reality was hard work‚ disease and enduring all kinds of weather conditions. Exorbitant licensing fees fostered resentment and eventually
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This is a unique feature associated only with Subhas’ birth anniversary which reflects the depth of people’s veneration for him after more than half a century of his disappearance. This‚ in a sense‚ is a fitting tribute to a man who dedicated his life to liberating India from British colonial rule‚ and had a vision to make Free India one of the leading nations in the world. But. 23 January will pass and Bose will again be relegated to the pages of history. Though deified by many‚ his ideology and
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Alice Rino Karri Harris ENG403B 10 March 2014 Hard Times Essay The novel Hard Times‚ by Charles Dickens was written in 1854 based on the idea that logic and fact helped advance society more than fancy and imagination did. Dickens was concerned with the gloomy lives and social problems of mid-nineteenth-century England’s working class and Hard Times was his way of expressing his thoughts. He addresses these problems through three divided sections of the novel where logic‚ reason‚ fancy and
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LIFE IN INDIA Literature project work • Compare and contrast the film “Slumdog millionaire” with Anita Desai’s “Games at Twilight” 1) List as many things in common the film and short stories have. 2) How far do the film and short stories describe life in India? What things do they have in common? How does the film help us understand the short stories? 1) • There is a lot of poverty. • Temperatures are really high and they are very difficult to bear especially on
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Soft Skills Vs Hard Skills Hard skills are tangible skills that are easy to teach‚ identify‚ and measure. Some examples of hard skills are occupational skills such as technical and administrative; Hard skills also include your degrees‚ certifications‚ job titles. Soft skills are intangible interpersonal skills that are associated with an individual’s ability to effectively interact with others. These skills are not easy to measure but they can be observed in individuals who possess the ability
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The hard disk is the main storage device in your computer. It is a bit like a filing cabinet: all of your data files and applications software are stored on it. The hard disk contains a number of metal platters which have been coated with a special magnetic material. The data is stored in this magnetic material. Thus‚ the hard disk is known as a magnetic storage device. In order to access the data‚ the platters spin many thousands of times a second and a magnetic read and write head floats just
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