The document describes a proposed new data storage technology called "Rainbow Technology" that claims to be able to store up to 450 GB of data on an ordinary sheet of paper. It would represent data using colored geometric shapes rather than binary and could store around 2.7 GB per square inch when printed at high resolution. However, experts are skeptical because the claimed storage densities would require unprecedented compression or capabilities beyond current printing and scanning technologies. If proven, Rainbow Technology could provide an extremely low-cost and environmentally friendly alternative to DVDs and hard drives.
Holographic memory seminar ppt contains all aspects of holography and holographic storage. It provide history and technical background of holography. Contains reading and writing data into photopolymer. Lack of development of HDSS, its application and conclusion.
Holographic data storage is a potential technology in the area of high-capacity data storage currently dominated by magnetic and conventional optical data storage. Magnetic and optical data storage devices rely on individual bits being stored as distinct magnetic or optical changes on the surface of the recording medium. Holographic data storage records information throughout the volume of the medium and is capable of recording multiple images in the same area utilizing light at different angles.
Rainbow Storage is a group of techniques to store digital data in some colours, colour combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage. With the help of Rainbow system we would be watching full-length high definition videos from a piece of paper! The main attraction is the cheap paper. The Rainbow technology is feasible because printed text, readable by the human eye does not make optimal use of the potential capacity of paper to store data. By printing the data encoded in a denser way much higher capacities can be achieved
Holographic memory seminar ppt contains all aspects of holography and holographic storage. It provide history and technical background of holography. Contains reading and writing data into photopolymer. Lack of development of HDSS, its application and conclusion.
Holographic data storage is a potential technology in the area of high-capacity data storage currently dominated by magnetic and conventional optical data storage. Magnetic and optical data storage devices rely on individual bits being stored as distinct magnetic or optical changes on the surface of the recording medium. Holographic data storage records information throughout the volume of the medium and is capable of recording multiple images in the same area utilizing light at different angles.
Rainbow Storage is a group of techniques to store digital data in some colours, colour combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage. With the help of Rainbow system we would be watching full-length high definition videos from a piece of paper! The main attraction is the cheap paper. The Rainbow technology is feasible because printed text, readable by the human eye does not make optimal use of the potential capacity of paper to store data. By printing the data encoded in a denser way much higher capacities can be achieved
The seminar will help you to study about 3D optical data storage, what is data recording,what is its process, comparisons with holographic data storage and its issues etc.
A PPT presentation for technical seminar on the topic "Screenless Display"
References Used:
https://www.slideshare.net/vikasraj225/screenless-display-ppt?from_action=save
https://www.marketsandmarkets.com/Market-Reports/screenless-display-market-155203044.html
Seminar on night vision technology pptdeepakmarndi
ppt of night vission technology. this is made under the guidance of teacher. withe this report also given in theis side. main things report is given according to the ppt...........
E-paper is a revolutionary material that can be used to make next generation electronic displays. It is portable reusable storage and display medium that look like paper but can be repeatedly written one thousands of times. These displays make the beginning of a new area for battery power information applications such as cell phones, pagers, watches and hand-held computers etc.
Like traditional paper, E-paper must be lightweight, flexible, glare free and low cost. Research found that in just few years this technology could replace paper in many situations and leading us ink a truly paperless world.
Rainbow Storage is a group of techniques to store digital data in some colors, color combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage.
The seminar will help you to study about 3D optical data storage, what is data recording,what is its process, comparisons with holographic data storage and its issues etc.
A PPT presentation for technical seminar on the topic "Screenless Display"
References Used:
https://www.slideshare.net/vikasraj225/screenless-display-ppt?from_action=save
https://www.marketsandmarkets.com/Market-Reports/screenless-display-market-155203044.html
Seminar on night vision technology pptdeepakmarndi
ppt of night vission technology. this is made under the guidance of teacher. withe this report also given in theis side. main things report is given according to the ppt...........
E-paper is a revolutionary material that can be used to make next generation electronic displays. It is portable reusable storage and display medium that look like paper but can be repeatedly written one thousands of times. These displays make the beginning of a new area for battery power information applications such as cell phones, pagers, watches and hand-held computers etc.
Like traditional paper, E-paper must be lightweight, flexible, glare free and low cost. Research found that in just few years this technology could replace paper in many situations and leading us ink a truly paperless world.
Rainbow Storage is a group of techniques to store digital data in some colors, color combinations and symbols in Rainbow Format. The technique is used to achieve high-density storage.
Maybe sometimes we was looking a beautiful rainbow in the sky and surely there was someone who think about how rainbow is formed. In this presentation, we will know it could happened in the sky. Let's check it out!
A Rainbow Technology for a Rainbow People: E-Business Capacity Development fo...Alwyn Didar Singh
Why does the CARICOM need capacity development in E-Business?
As e-Commerce growth becomes more and more significant, the CARICOM countries will need not just to understand, but in fact to actively engage in it. Not only for realizing it’s potential of growth for their trade and industry but also as a means of survival in the new world of e-Commerce-based trade and business. Their ability to do so will depend on several factors, such as their infrastructure, both physical (the telecommunication network), as well as the financial and legal framework, including the business and trade environment conducive to e-Business. It will also depend on the availability and price of hardware (computers, routers, switches etc.) and software, as well as the human resource and education standards of the country.
As in the case of several developing countries, these essential ‘factors of eproduction’, so to speak are not necessarily in place or are in limited supply. In order to take active part in the new economy as well as be prepared for the adaptation and use of e-Business for old economy transactions especially for international trade and commerce, these countries and their enterprises need to come up to speed and become e-enabled. Section I of this report outlines the objectives, methodology and rationale for the study and also places in perspective the importance of e-Business for developing countries such as those of the Caribbean. The CARICOM member states also need to prepare for discussions on e-Commerce in the international arena, especially the WTO and FTAA. They need to understand, and assess carefully from their perspective, the pros and cons of the different proposals and issues in this connection that could emerge at these forums. They will thus need to appreciate the possible impact of this new phenomenon on their economies and work out appropriate strategies and responses to it. This section also summarizes these issues.
In order therefore to develop an e-Business capacity development strategy, this CFTC Mission, was so designed as to first carry out a diagnostic analysis to assess how e-Ready the CARICOM member states are and then make recommendations towards a possible blueprint for the future.
The technology which allows you to store information or data of any type on a piece of paper or a plastic sheet in an encoded format
Anandhu Natesh
anandhu.natesh@gmail.com
Blu-ray or Blu-ray Disc (BD, BRD) is a digital optimal dics storage format. It was designed to supersede the DVD format, in that it is capable of storing high definition video resolution (1080p)
2. CONTENTS:
• INTRODUCTION
• HOW IS IT POSSIBLE?
• PROCESS OF STORING DATA
• IMPLEMENTATION & PROCESSING
• COMPARASION WITH OTHER STORAGE DEVICES
• ADVATAGES
• DISADVANTAGES
• CONCLUSION
• REFERENCES
3. INTRODUCTION
• Rainbow technology, a breakthrough in digital data storage enables us
to store up to a massive 450 GB on just a piece of paper.
• Rainbow Storage is a group of techniques to store digital data in some
colors, color combinations and some symbols known as rainbow
format, and therefore a rainbow picture will be generated.
• With the help of Rainbow system we would be watching full-length
high-definition videos from a piece of paper.
4. HOW IS IT POSSIBLE?
Data stored in rainbow format on an ordinary paper.
5.
6. It uses geometric shapes such as squares and hexagons to represent data
patterns, instead of the usual binary method that uses ones and zeros to
represent data.
Files such as text, images, sounds and video clips are encoded in "rainbow
format" as colored circles, triangles, squares and so on, and printed as dense
graphics on paper at a density of 2.7GB per square inch.
By printing much higher data encoded capacities can be achieved. The
retrieval of data is done by scanning the paper or the plastic sheet
containing the data into a scanner and later reading it over monitor .
7. Instead of using 0s and 1s, we use color dots where each color dot can
represent minimum 8 bits (1 byte). The rainbow picture will be highly
compressed and can be represented in any color medium.
"Although environmental light differences and color shading is a
problem, it can overcome up to a certain limit by using efficient
mapping functions".
8. Process of Storing data
• Printing at 1,200 dots per inch (DPI) leads to a theoretical maximum
of 1,440,000 colored dots per square inch.
• If a scanner can reliably distinguish between 256 unique colors, the
maximum possible storage is approximately 140 megabytes for a
sheet of A4 paper.
• If the scanner were able to accurately distinguish between 16,777,216
colors (24 bits, or 3 bytes per dot), the capacity would triple claims
of several hundred gigabytes.
9. At least one of three things must be true for the claim to be valid:
The paper must be printed and scanned at a much higher resolution
than 1,200 DPI,
The printer and scanner must be able to accurately produce and
distinguish between an extraordinary number of distinct color values
The compression scheme must be a revolutionary lossless
compression algorithm.
a lossless compression algorithm that could store 250 GB
within a few hundred megabytes of data. Likewise, data can be
compressed with any algorithm and subsequently printed to
paper as colored dots.
10. IMPLEMENTATION REQUIREMENTS:
Discs can now be developed from plastic paper
too which will be able to hold 450 GB of data.
11. The piece of paper or even plastic sheet storing the data has just to be
scanned in the scanner and read over the monitor.
The developer is simultaneously moulding the technology into 'Rainbow
Cards' which will be of SIM card size and store 5 GB of data equivalent to
three films of DVD quality.
As 'Rainbow Cards' will become Popular, Rainbow Card Readers will
replace CD drives of mobile phone and computer notebooks
Large scale manufacture of the Rainbow card will bring down its cost to
just 50 paise.
12. • Principle I
“Every color or color combinations can be converted in to some
values and from the values the colors or color combinations can be
regenerated”.
• Principle II
“Every different color or color combinations will produce
different values”.
14. Currently, of the several options available for data storage, DVDs are the
best mode, but are yet expensive.
While a CD costs Rs. 15, his paper or plastic-made RVD will cost just
about Rs. 1.50 and will even have 131 times more storage capacity.
Using this technology an A4 sheet of paper could store 450 GB of data. In
comparison, a DVD can store 4.7GB of data.
Paper is, of course, bio-degradable, unlike CDs or DVDs. And sheets of
paper also cost a fraction of the cost of a CD or DVD.
15. ADVANTAGES
The extremely low-cost technology will drastically reduce the cost of
storage and provide for high speed storage too.
Files in any format like movie files, songs, images, text can be stored
using this technology.
The biodegradable nature of the storage devices would do away with
the e-waste pollution.
The four main storage devices made using this technology are RVD,
Disposable storage, Data Banks, Rainbow cards.
16. Rainbow cards can be used in mobile devices in place of DVDs & VCDs.
The rainbow cards can solve this problem. Un-authorized copies of the
films can be controlled to a certain limits using these cards.
Another theme put forward by rainbow technology is the Data Banks. it is
huge server with a high storage capacity.
As per a research project done in US in 2003 to store the available static
data, the server required will cost $500 crores(23000 crores). But by using
data banks ,a similar server can be made with Rs.35 lacks.
17. DISADVANTAGES
• The paper has the tendency to fade away hence the data loss may
occur.
• With the extremely low cost of using this technology we can always
afford to have multiple copies.
18. CONCLUSION
Once the Rainbow technology is in, soon we would be watching full-
length high-definition videos from a piece of paper!
With the popularity of the Rainbow Technology, computer or fashion
magazines in future need not carry CDs in a pack.
It should cost a lot less to produce than the typical polycarbonate
DVDs, CDs and now Blu- rays. Huge data banks can be constructed
out of Rainbow-based storage medium.
19. REFERENCES
"Data Can Now Be Stored on Paper" by M. A. Siraj, Arab News (published
November 18, 2006; accessed November 29, 2006)
Paper storage man misunderstood — The Inquirer article, 12 December 2006
(retrieved 15 December 2006.
"Store 256GB on an A4 sheet" by Chris Mellor, Techworld (published
November 24, 2006; accessed November 29, 2006)
IT Soup: Scam of Indian student developing technology to store 450 GB of
data on a sheet of paper By IT Soup (published November 25, 2006; accessed
November 25, 2006)
"Can you get 256GB on an A4 sheet? No way!" By Chris Mellor, Techworld
(published November 24, 2006; accessed November 29, 2006)