The growth in demand for digital storage capacity exceeds 60% per annum. Facilities such as storage area networks, data warehouses, supercomputers and e-commerce, e- related data mining, require ever greater capacity in order to handle the volume of data to be processed. In addition, with the advent of high bandwidth Internet and data-intensive applications such as high-definition TV (HDTV) and video and music on-demand, even smaller devices such as personal VCRs, PDAs, mobile phones, etc., will, in the next couple of years, demand multi-gigaby ....etc

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m gautam solanki.........n m searching for the seminar topic named optical disk data security........i tried much but i failed.....plz help me ....etc

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161/2014
Maximum : 100 marks
Time : 1 hour and 15 minutes

1.Which constituent in the earth gives plasticity to mould bricks?
(A)Lime
(B)Magnesia
(C ) Silica ’
(D) Alumina

2.The distance from the optical centre to the principle focus of a lens :
(A)Radius of curvature
(B)Focal length
(C )Focus
(D)None of these

3.The study of static electricity ;
(A)Electronics
(C )Electrostatic
(B)Electrostatic Field 
(D)Electron gravity

4.In optical systems, the lens of system of lenses closest to the observer� ....etc

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hello sir,
this is amlan .i m b-tech 4th yr student need a project on optical disk data security.so plz send me ppt and report on my mail ie [email protected].


thanks in advance. ....etc

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Combining Breadth-First and Depth-First Strategies in Searching for Treewidth

Rong Zhou
Palo Alto Research Center
3333 Coyote Hill Road
Palo Alto, CA 94304


Eric A. Hansen
Dept. of Computer Science and Engineering
Mississippi State University
Mississippi State, MS 39762

Abstract Breadth-first and depth-first search are basic search strategies upon which many other search algorithms are built. In this paper, we describe an approach to integrating these two strategies in a single algorithm that combi ....etc

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INTRODUCTION (↑)
Hashmi Technical Consultants, Inc. has completed an in-depth analysis of
fluorescent multilayer (FM) technology. This introduction describes the scope of
research and the format for this report.
SCOPE OF RESEARCH (↑)
The purpose of this report was to determine whether investment in companies
supporting FM technology is – or will be – a sensible decision. To accomplish this
goal, a complete technical analysis of the technology was conducted, as were
format-to-format comparisons. Also examined were co ....etc

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3D optical data storage is given to any form of optical data storage in which information can be recorded and/or read with three dimensional resolution (as opposed to the two dimensional resolution afforded, for example, by CD,DVD. has the potential to provide terabyte-level mass storage on DVD-sized disks. Data recording and readback are achieved by focusing lasers within the medium., because of the volumetric nature of the data structure, the laser light must travel through other data points before it reaches the point where reading or recor ....etc

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Dynamic Data Reallocation in Hybrid Disk Arrays
A Seminar Report
by
Simy Antony
M105116
Department of Computer Science & Engineering
College of Engineering Trivandrum
Kerala - 695016
2010-11



Abstract
Current disk arrays consist purely of hard disk drives, which normally provide huge storage
capacities with low cost and high throughput for data-intensive applications. Nevertheless, they
have some inherent disadvantages such as long access latencies and ener ....etc

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The growth in demand for digital storage capacity exceeds 60% per annum. Facilities such as storage area networks, data warehouses, supercomputers and e-commerce, e- related data mining, require ever greater capacity in order to handle the volume of data to be processed.

In addition, with the advent of high bandwidth Internet and data-intensive applications such as high-definition TV (HDTV) and video and music on-demand, even smaller devices such as personal VCRs, PDAs, mobile phones, etc., will, in the next couple of years, demand multi-gi ....etc

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sir i need ppt of optical disk data security on [email protected] ....etc

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