market capitalization. The record growth in revenues and profits came primarily from volume increases in the sale of iPhones and iPads‚ which increased by 142 percent and 183 percent‚ respectively‚ from the same period in 2010. The sales of Mac computers increased by 14 percent from the third quarter of 2010 to reach a record 3.95 million units. The only sales disappointment for the company was a 20 percent year-over-year decline in iPod sales. The company sold 7.54 million iPods during the third
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Super Computer The fastest type of computer. Supercomputers are very expensive and are employed for specialized applications that require immense amounts of mathematical calculations. For example‚ weather forecasting requires a supercomputer. Other uses of supercomputers include animated graphics‚ fluid dynamic calculations‚ nuclear energy research‚ and petroleum exploration. The chief difference between a supercomputer and a mainframe is that a supercomputer channels all its power into executing a
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Bahçeşehir University Department of Computer Engineering CMPE 2204 Introduction to Computer Networks Spring 2013 Chapter 1 Data Communications and Networks Overview and Protocol Layers Dr. Çağrı Güngör 1 Basic Info about the Course • Course Content (tentative): — Computer networks; network architectures; protocol layers; TCP/IP; principles of Internet; wireless networks; introduction to network management‚ etc.. • Course Objectives: — Understand widely known network protocols‚ communication
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future is the thing that takes a lot of our time and efforts being computer oriented. We have to imagine‚ try to figure out what the future will bring us. We are supposed to lead our generation in looking for new and life enhancing technologies to make man ’s life easier and more enjoyable. How will it look like? [pic]THIS IS THE MOST IMPORTANT QUESTION THAT CAME TO OUR MINDS. • Will we be able to talk to our computers in the future? • Will they respond freely? • Can they understand
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HISTORY OF COMPUTERS Historical records will tell us that man has invented three types of devices to assist him in calculating and processing data. These devices could be classified into: a) Manual-mechanical b) Electromechanical c) Electronic 2000 BC - MECHANICAL COMPUTER THE ABACUS * Computations are done by sliding beads on a wire arranged on a tray. Came from the Greek word abax meaning flat surface John Napier(1617) – Logs and Bones * a Scotsman‚ invented
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October 2005 Research Paper Computers as a Part of Primary Education Today’s society is becoming more and more dependent on electronic devices. The skill needed by normal everyday people has changed over the years. The population needs to become more computer smart if it is to stay abreast with technology. Computers in the classroom are a great way to motivate‚ teach‚ and learn for not only the student‚ but for the teacher. Some states have adopted set computer knowledge and use standards‚ or
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. Pharmaceutical manufacturers a multi billion industry who are solely depend on research and development of drugs which is a very risky as one out of ten thousand becomes actually approved for sale. Parallel research is done in various pharmaceutical companies once a clinical path is being discovered and this requires intensive competitor monitoring procedure. Therefore drug companies are combating each other to develop multibillion dollar drugs each year to survive. To monitor competitors‚ we
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Fungi Web quest Amanitas Amanita (various species) Family: Amanitaceae (amanitas) in the phylum Basidiomycota (club fungi) Description: There are about 600 species in the genus Amanita worldwide. Each amanita starts as an egg-shaped button that can resemble a small puffball. These breaks open as the mushroom grows. Fully developed amanitas are gilled mushrooms with parasol-shaped
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. | Internet – Components and Web Technology | To be submitted to: | Acknowledgement Internet has become an inseperable part of the life of any person of the 21st century. We spend hours surfing the net but yet we would fail to answer even a basic question on how internet operates? Thus‚ we would like to thank Prof. Ameya Shettye for selecting our group for such a project topic. It as been a very educational experience working on this topic and surprising how all the components
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Computer Networks NETWORKING CONCEPTS Network A network is basically an interconnection of various points to make a connected system e.g Road‚ Telephone‚ Social Data Network A computer network therefore refers to an interconnection of computers and other peripherals by use of a communication link Peer to Peer Networks In a peer-to-peer network‚ all computers are considered equal; they all have the same abilities to use the resources available on the network. Peer-to-peer networks are designed
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