Next Gen IT Trends & Web Technologies Version 1.1 Course Plan May‚ 2009 TCS‚ Trivandrum‚ India Next Gen IT Trends & Web Technologies – Course Plan V1.1 2009 This is a controlled document. Unauthorised access‚ copying and replication are prohibited. This document must not be copied in whole or in parts by any means‚ without the written authorisation of the ILP‚ TCS‚ Trivandrum. TCS Internal 2 Tata Consultancy Services Next Gen IT Trends & Web Technologies – Course
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Threats and Vulnerabilities in Cloud Computing Abstract— Cloud computing has been developed to reduce IT expenses and to provide agile IT services to individual users as well as organizations. It moves computing and data away from desktop and portable PCs into large data centers. This technology gives the opportunity for more innovation in lightweight smart devices and it forms an innovative method of performing business. Cloud computing depends on the
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Network topology is the arrangement of the various elements (links‚ nodes‚ etc.) of a computer network.[1][2] Essentially‚ it is the topological[3] structure of a network‚ and may be depicted physically or logically. Physical topology refers to the placement of the network’s various components‚ including device location and cable installation‚ while logical topology shows how data flows within a network‚ regardless of its physical design. Distances between nodes‚ physical interconnections‚ transmission
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Chapter 1 Important Terms 1.1.1.1 1. Computer case 2. Alternating-current (AC) power 3. Direct- current (DC) power 4. Motherboard 5. Form factor 6. Bay 1.1.1.2 7. Uninterruptible power supply (UPS) 8. Power inverter 9. Molex keyed connector 10. Berg keyed connector 11. SATA keyed connector 12. 20-pin or 24-pin slotted connector 13. 4-pin to 8-pin auxiliary (AUX) power connector 14. PCIe power connector 1.1.1.3 15. Voltage (V) 16
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software updates‚ management‚ and most importantly cost of quality control. Now anyone can use the services of cloud computing at affordable rates. Cloud computing is probably the most cost efficient method to use‚ maintain and upgrade. Traditional desktop software costs companies a lot in terms of finance. Adding up the licensing fees for multiple users can prove to be very expensive for the establishment concerned. The cloud‚ on the other hand‚ is available at much cheaper rates and hence‚ can significantly
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of the hottest areas. The face of emerging storage needs new challenges‚ how do we grasp the future direction of storage it? 1‚ the storage virtualization Storage virtualization is the storage technology hot spots‚ actually it is not considered the new concept‚ RAID‚ LVM‚ SWAP‚ VM‚ file system‚ etc. These are vested in its category. Storage virtualization technology has many advantages‚ such as improved storage efficiency and performance‚ simplify storage management complexity‚ green savings and
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improve company’s competitiveness 2 2.2.1 Cutting cost 2 2.2.2 Increase profit 2 2.3 Green IT can create a more sustainable environment 2 3. Discussion 2 3.1. Green in the office 2 3.2 Green in the data center 2 3.3 Green in software virtualization 2 4. Conclusion 2 5. References 2 1. Introduction With the widespread use of computer in every aspect of people’s life‚ the problem which brought by computer cannot be ignored any more. IT has a negative environmental impact in every stage
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1. What business and social problems does data center power consumption cause? Data center power consumption economically affects businesses and environmentally affects society. Operating costs for data centers is very expensive. In the article‚ "Ubiquitous Green Computing Techniques for High Demand Applications in Smart Environments‚" the total operating costs‚ concerning electricity‚ of all data centers within the U.S. alone exceeded 7 billion dollars in 2010 (Ayala‚ J.‚ Moya‚ J.‚ Risco-Martín
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sharing‚ real time whiteboards‚ collaborative notes‚ and desktop sharing. Planning and implementation will require at least 100 hours with a cost of $15‚000 in contractor fees over an 8 week period for a Microsoft certified Lync specialist. Planning will be based on the number of participating uses and participating office sites‚ the requirements for external access‚ and be provided in a managed datacenter environment for virtualization‚ high availability‚ archiving and monitoring‚ and Lync public
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successfully performed Enterprise Infrastructure transformations including both Desktop transformations and Server transformations. SKV has proven track record of quality and delivery methodologies and provide value to its customers by reducing the Operations costs and increase the revenue. 1 SKV Solution for CLT Solution Description: CLT will be hosting their infrastructure on Microsoft Hyper-v virtualization stack. The virtual infrastructure servers will host Microsoft Exchange Server
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