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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Magnetohydrodynamic drive In concept‚ MHD is attractive because it offers a propulsion system that requires no moving parts. It works on a principle similar to that of an electric motor or generator; that is‚ passing an electrical current through a magnetic field creates a force. In an MHD propulsion system‚ a magnetic field is created within the hull‚ and sea water is used to conduct the electric current‚ as shown in the illustrations accompanying this story. The underlying principle is known
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1. What factors can trigger an asthmatic episode? Excitement and anticipation of seeing her grandchildren‚ dust‚ mold‚ and allergens from the old teddy bear the baby was holding‚ and pollen and allergens from the new environment 2. What do you think triggered the asthmatic episode in this case? The old teddy bear that had never been washed. 3. Imagine that you are performing a lab in which you are monitoring breathing in a student volunteer. Draw a graph‚ with time on the horizontal
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Introduction Electrical drives Motion control is required in large number of industrial and domestic applications like transportation systems‚ rolling mills‚ paper machines‚ textile mills‚ machine tools ‚ fans pumps ‚ robots‚ washing machine etc.. system employed for motion control are called drives and employ any of the prime movers such as diesel or petrol engines gas or steam engines hydraulic motors and electric motors for supplying mechanical energy for motion control. Drives employing electric
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Leadership of Microsoft Content 1 Introduction 2 2 Corporate Background of Microsoft 2 3 Analysis of leadership of Microsoft 2 3.1 Leadership within Microsoft 2 3.2 Leadership Role of Microsoft 3 3.3 Importance of leadership 4 4 Conclusions 4 5 Recommendations 5 Reference 6 1 Introduction This business report is a research on the leadership of Microsoft Corporation. By identifying and analyzing the leadership applied within Microsoft and the leadership role of Microsoft in the software
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NOKIA AND MICROSOFT News from Microsoft -1.28% in the last few days – 4Q14 earnings‚ an announcement of 18‚000 layoffs‚ and the release of a memo from Microsoft’s EVP of devices Stephen Elop about rightsizing – has brought about a clearer picture of Microsoft’s plans for Nokia Nokia’s phones‚ which it acquired in April for $7 billion. Nokia was one of many cellphone manufacturers that struggled as Apple -1.13%’s iOS and Google GOOGL -1.92%’s Android gained dominance of the smartphone market and displaced
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Learning to Drive The sun was just rising as I followed my father outside. I had no idea what was so important that I needed to be awake at the crack of dawn‚ but he sure was excited about it. When I looked down the driveway I couldn’t believe my eyes. There sat a brand new Audi A6. I sprinted over to it and ran my hands over the glassy smooth hood. “Jordan‚ you earned this car‚” my father said. “You’ve been busting your ass off in school and around the house‚ and your mother and I want
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A USB flash drive is a data storage device that includes flash memory with an integratedUniversal Serial Bus (USB) interface. USB flash drives are typically removable and rewritable‚ and physically much smaller than a floppy disk. Most weigh less than 30 g.[1] As of September 2011 drives of 256 gigabytes (GB) are available‚[2] Storage capacities as large as 2 terabytesare planned‚ with steady improvements in size and price per capacity expected.[3] Some allow up to 100‚000 write/erase cycles‚ depending
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throughout much of the world. 2. What are the legal impediments to Microsoft growing its sales in China? What are the political impediments? The legal impediments to Microsoft in China are the laws that are in place to prevent piracy of software but are lightly enforced by the foreign government authorities. This non-action forcing Microsoft to decrease the purchase price of about 200% to stay in competition against the software pirates. Though Microsoft has taken such drastic measures‚ they
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“The Extent of Implementation of Cleanliness Drive in SNCS A.Y. 2013-2014” Hypothesis of the Study : When we look at classrooms‚ school corridors and school yard‚ there are papers‚ mineral water cups‚ straws‚ and napkins here and there. The condition of uncleanliness and discomfort really hinders learning and teaching environment. Litters thrown carelessly cause disease‚ especially empty plastic cups or glasses. They can be filled out with water coming from the rain. This can
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