Preview

Rewqf

Good Essays
Open Document
Open Document
2299 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Rewqf
Blu-Ray Disc
Mir Nazish Hussain S. N. Murthy Kalluri

Dept. of Computer Science & Engg.
Koneru Lakshmaiah College of Engineering,
Vadeeswaram, Guntur.

Abstract

The thrust for an advanced format of data storage on optical disc led to revolutionary introduction of BLU-RAY DISC. This advances in the race against its competitors DVD (Digital Video Disc) & AOD (Advanced Optical Disc) in that it has high storage capacity, advanced security and privacy features and the A/V high quality O/P (generally video) of the media files stored on it make’s it quite unique & gives an edge over the others, letting BD to be widely adaptable in every application possible. Surprisingly, the necessity for a next generation disc had begun in 1994 even before the advent of the DVD in the market in 1996. The then scientists predicted the limitations of the DVD format & begun working on BD even before DVD's release.
This paper essentially is confined with the structure, construction, reading issues & advantages of the Blu-Ray Disc. To be effective, at every stage the disc is compared with DVD.

Computer Memory Based on the Protein Bacteriorhodopsin Utilizing the Two-Photon Method for Read/Write Procedures

N. Raghuramaiah M. Sravan Kumar

Dept. of Computer Science & Engg.

Vignan’s Engineering College,

Vadlamudi, Guntur.

Abstract

While magnetic and semi-conductorbased information storage devices have been in use since the middle 1950's, today's computers and volumes of information require increasingly more efficient and faster methods of storing data. Whilethe speed of integrated circuit random access memory (RAM)has increased steadily over the past ten to fifteen years, the limits of these systems are rapidly approaching. In response to the rapidly changing face of computing and demand for physically smaller, greater capaticy, bandwidth, a number of alternative methods to

You May Also Find These Documents Helpful

  • Powerful Essays

    In this report I will evaluate the different formats by giving the benefits and limitations of using the Web, Multimedia (CD’s, DVD’s and so on.), Interactive T.V and Mobile Devices as formats for interactive media products. Each benefit and limitation will be explained with some examples for each format of interactive media products, finally I will give a summary and conclusion for all the formats at the end of the report.…

    • 3706 Words
    • 15 Pages
    Powerful Essays
  • Satisfactory Essays

    Over the past 30 years the cost of Electronics has steadily decreased. The cost of electronic storage has decreased greatly over the past 30 years as well. In this paper I will be talking about the decrease in the cost of RAM and Hard Drive Storage, how much will a 100TB HDD will cost when it becomes widely available in the future, and how much memory I will be able to buy with $100 in 10 years. In 1956, IBM created the first commercial Hard Drive called the IBM 305 RAMAC which held 5MB and cost a whopping 50 thousand dollars! Electronic storage started being more widespread during the early 1980’s, but it wasn’t until the 1990s that RAM and Hard Drive Storage begin to be cheap enough for the average person. Back in 1981 the price for one MB of Hard Drive storage space was $340! Most people couldn’t afford a computer back in the 1980’s because of the huge cost. Through the 1980’s the cost per MB fell from around $340 during 1981 then to $40 per MB in 1988, and finally to $9 per MB in 1990. The cost of one Bit of ram in 1981 was 0.000425 cents, in 1988 it was 0.000005 cents, in 1995 it was 0.000000158 cents, in 2000 the cost per Bit…

    • 494 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Professional Letter It280

    • 311 Words
    • 2 Pages

    After analyzing the capability of a DVD-ROM and an external mass storage device I have concluded that the best and most effective way to store data is with an external device. The reasons are that an external mass storage device is faster and has more capability to store more data than a DVD-ROM.…

    • 311 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    CIS 110 Assign 2

    • 551 Words
    • 1 Page

    2. What does the future look like for storage devices. What will they look like? What type of…

    • 551 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    P7 Unit 4

    • 1403 Words
    • 8 Pages

    DVD or "digital video disc" is a digital optical disc storage format i. DVDs can be played in multiple types of players, including DVD players.…

    • 1403 Words
    • 8 Pages
    Satisfactory Essays
  • Satisfactory Essays

    wderfeqrferf

    • 312 Words
    • 1 Page

    - Based on my observations in the lab, what I think happens to water at the equator is…

    • 312 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    Piracy is a long debated issue, expressly in the entertainment industry. It is argued that encryption programs are necessary to prevent piracy, protecting the rights of artists as well as production agents. Yet, an important query on this matter still remains; the question of public benefit and free flowing ideas for purchasers wanting limited copies in digital form. Yet the rights of the artists and producers still remains leaving the question of copyright violation, the idea behind encryption is valid but only to a certain aspect. Piracy will not be able to be brought to an end so hastily as long as the motivation to do so still remains, that is the real problem behind this debate. The purchasers should be allowed to make a limited number of copies as a fair use policy. If a purchaser fairly buys rights to a product they should be allowed to make copies for themselves via modes of laptop and other digital other issues relating to the consumer as well, which may result in this idea to be more counterproductive instead of beneficial. Instead of using encryption it may be more productive in the long run to educate purchasers of a product about piracy. The costs of products such as DVD’s and BLU-RAY copies has steadily increased causing a lot of consumers to make do with cheaper and pirated versions…

    • 463 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Apa Devry

    • 2771 Words
    • 12 Pages

    References: Barr, J. (2001). Optical disk storage technology. Retrieved August 7, 2001, from the Faulkner database: http://www.faulkner.com/products.faccts/00005785.htm…

    • 2771 Words
    • 12 Pages
    Powerful Essays
  • Satisfactory Essays

    AQWF

    • 252 Words
    • 2 Pages

    Content: For this assignment, you are going to write a postcard/letter home from the perspective of a major character on the war front. Your perspective should include all of the occurrences that happen from Chapter 8 (or 9) and before. You will need to include textual evidence in the form of page numbers, you do not necessarily need to provide direct quotes as long as you cite the page number in which the content/emotion/inspiration you are describing occurs. You will also need to include the psychological defense mechanisms that we discussed in class. Your letter should be no less than 2 complete pages typed and double-spaced. The writing style here should be informative and based on the text, but creative as you are writing from the perspective of a character.…

    • 252 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Netflix Information System

    • 1867 Words
    • 8 Pages

    Bibliography: Greene, Kate. “Netflix: DVDs at Your Door.” PC Magazine. 19 February 2003. 16 November 2006 < http://www.pcmag.com/article2/0,4149,894278,00.asp>.…

    • 1867 Words
    • 8 Pages
    Powerful Essays
  • Good Essays

    wwqd

    • 473 Words
    • 2 Pages

    Have you ever wondered what was the purpose for the ku Klux klan and the Black panther party? Well, The Ku Klux Klan was originally formed to combat a series of post-civil war policy decisions that many of the southern citizenry felt was unfair and oppressive. However, the Black Panther group was formed when there was blatant racism prevailing in the United States and most African Americans could not make much progress.…

    • 473 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Digital Multiplayer Disk

    • 299 Words
    • 2 Pages

    DMD discs can store between 22 and 32 GB of binary information. It is based on red laser technology, so DMD discs and players can be easily made in existing production facilities with little modifications. Discs are composed of multiple data layers joined by a fluorescent material. Unlike DVDs and CDs, DMD do not have metallic layers, so they are nearly transparent. DMDs are coated with proprietary chemical compositions, and those chemicals react when the red laser shines on a particular layer. The chemical reaction then generates a signal, which is then read by the disc reader. This allows for discs to potentially have up to 100 GB of storage…

    • 299 Words
    • 2 Pages
    Satisfactory Essays
  • Powerful Essays

    Qos in Manet

    • 3400 Words
    • 14 Pages

    Abstract—Quality-of-service (QoS) routing in an Ad-Hoc network is difficult because the network topology may change constantly and the available state information for routing is inherently imprecise. This paper proposes a method for multi-constrained feasible path selection for MANET. We introduce the composite function which allows OLSR to find the feasible path in case of multiple routes are available to reach the same destination. Combinations of additive and non additive QoS metrics are considered to find the best path. Our simulation results show that the QoS version of the OLSR do improve the Packet Delivery Ratio, Throughput, Normalized control overhead, End-to-End delay and Packet loss but with the increased time complexity.…

    • 3400 Words
    • 14 Pages
    Powerful Essays
  • Powerful Essays

    Library Management System

    • 3318 Words
    • 14 Pages

    PAWAN PAL (0833cs081057) is approved as partial fulfillment for the award of the Bachelor of Engineering (COMPUTER SCIENCE) degree from Jagadguru Dattatrey college of Technology, Indore by Rajiv Gandhi Proudyogiki Vishwavidhyalaya, Bhopal.…

    • 3318 Words
    • 14 Pages
    Powerful Essays
  • Powerful Essays

    Dr. Pabitra Mitra Date: Place: Kharagpur Dept. of Computer Science and Engineering Indian Institute of Technology, Kharagpur…

    • 3732 Words
    • 15 Pages
    Powerful Essays

Related Topics