The document describes a new technology called Rainbow Technology that can store large amounts of data on ordinary paper. It works by encoding files into colored geometric shapes and symbols, representing data in combinations of colors instead of binary. A single sheet of paper can potentially store up to 450 GB of data using this method. The technology offers significant advantages over traditional storage methods like CDs and DVDs by storing more data at a much lower cost and in an environmentally friendly biodegradable format. However, data stored this way may be at risk for fading or loss over time.

1. SUBMITTED BY
GUIDED BY
PROF. MAMATA DUTTA
DEPT OF INFORMATION TECHNOLOGY
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RAINBOW

2. CONTENTS
 INTRODUCTION
 HOW IT IS POSSIBLE?
 IMPLEMENTATION REQUIREMENTS
 PROCESS OF STORING DATA
 COMPARISION WITH OTHER STORAGE DEVICES
 ADVANTAGE
 DISADVANTAGES
 CONCLUSION
 REFERENCES
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3.  Rainbow Technology breakthrough enable us to store up to 450
GB on just a piece of paper.
 Rainbow Technology is a developed by paper-based data storage
technique.
 Rainbow storage is a group of technique to store data in color
combination and symbols.
 With the help of Rainbow Technology we can watch full-length
high-definition videos.
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4. Data stored in rainbow format on an ordinary paper.
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5.  It uses geometric shapes such as squares and hexagons to
represent data patterns.
Instead of using 0s and 1s,we use color dots where each
color dot is represent 8 bits.
Files such as text,images,sounds and videos clips are
encoded in rainbow formate as colored circles,triangles and
so on.
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6. IMPLEMENTATION REQUIREMENTS
Discs can now be developed from plastic paper
too which will be able to hold 450 GB of data.
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7. DATA STORED IN RAINBOW FORMAT ON AN ORDINARY
PAPER
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8. 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”.
IT IS IMPLEMENTED BY BASED ON TWO PRINCIPLE
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9. Process of storing data
DATA FILE
CONVERSION
ALGORITHM
RAINBOW SYMBOL
TABLE(RST)
SECURITY &
AUTHENTICATION
DATA
ERROR
HANDLER
RAINBOW
PICTURE
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10. COMPARISON WITH OTHER STORAGE DEVICES
CD, DVD’s a thing of past.
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11. 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.
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12. ADVANTAGE
Data can be stored on an ordinary paper.
Larger amount of data can be had on lesser space.
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.
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13. 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.
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14. 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.
CONCLUSION
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15. REFERENCES
"Data Can Now Be Stored on Paper" by M. A. Siraj, Arab News
Paper storage man misunderstood — The Inquirer article.
"Store 256GB on an A4 sheet" by Chris Mellor, Techworld
IT Soup: Scam of Indian student developing technology to store
450 GB of data on a sheet of paper By IT Soup.
"Can you get 256GB on an A4 sheet? No way!" By Chris Mellor,
Techworld.
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16. ANY QUERIES
?
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