Digital jewelry embeds computing components like microphones, displays, and antennas into jewelry items like necklaces, bracelets, and rings. This allows smartphones and other devices to be broken up into discrete, wearable pieces that communicate wirelessly. One prototype from IBM used a necklace microphone, earring speakers, flashing ring, and wrist display bracelet that together functioned as a mobile phone. While digital jewelry offers wireless convenience and fashionable tech wearables, challenges remain regarding small displays, potential health issues, waterproofing, and high costs.

1. DIGITAL JEWELLERY
Presented by: pramit karmakar

2. CONTENTS
Introduction
What is DIGITAL JEWELLERY ?
DIGITAL JEWELLERY and its
components
The Java Ring
Advantages
Disadvantages
Conclusion

3. INTRODUCTION
In Computer Fashion Wave, "Digital Jewelry"
looks to be the next sizzling fashion trend of the
technological wave.
 The combination of shrinking computer
devices and increasing computer power has
allowed several companies to begin producing
fashion jewelry with embedded intelligence.
By the end of the decade, we could be wearing
our computers instead of sitting in front of them.

4. WHAT IS A DIGITAL
JEWELLERYDigital jewelry is the fashion jewelry with embedded
intelligence.
 “Digital jewelry” can help us to solve problems like forgotten
passwordsand securitybadges.
Digital jewelry, will be the evolution in digital technology
that makes computer elements entirely compatible with the
human form.
They have the potential to be all-in-one replacements for
your driver‟s license, key chain, business cards, credit cards,
health insurance card, corporate securitybadge, and loose cash.

5. DIGITAL JEWELLERY
&
ITS COMPONENTS
Soon, “cell phones” will take a totally new form,
appearing to have no form at all.
The various components that are inside a cell phone:
Microphone, Receiver, Touch pad, Display, Circuit
board, Antenna, and Battery.
IBM has developed a prototype of a cell phone that
consists of several pieces of digital jewellery that will
work together wirelessly, possibly with Bluetooth
wireless technology………….

6. Necklace
 Users will talk into
the necklace„s
embedded
microphone
 They transfer the
information in the
formsof signals
 It consist of sensors
by these it will work
 It is mainly by blue
tooth technology

7. Ear Rings
Speakers embedded into these
earrings will be the phone's
receiver.
 Thesedays many manufacturers
are developing things like Bluetooth
devicesin the form of pendants
or earrings that people can
wearthat help enhance their
mobile phones, basically
anything that uses similar
Technology

8. Ring
•The decoder rings will
flash when you get a call.
•The decoder ring could
also inform you that
e-mail is piling up in your
inbox.
• This flashing alert could
also indicate the urgency
of the e-mail.

9. Bracelet
 Equipped with a
video graphics array
(VGA) display, this
wrist display could
also be used as a
caller identifierthat
flashes the name
and phone number
of the caller.

10. Highlights of Java Ring
• Introduced by Sun
Microsystem in 1998
• Has 134 kb of RAM
and 32 kb of ROM
• Poweredby JAVA
VirtualMachine
• Contains1 million
transistorprocessor

11. Advantages
Wireless wearable
technology.
Easy to carry every where.
Sizzling outlook to the user.
Natural interaction between
the user.

12. Disadvantages
Display is very small.
Rays may be harmful.
No waterproof care should
be taken.
Very expensive to afford.

13. CONCLUSION
The basic idea behind the digital jewelry
concept is to have the convenience of
wireless, wearable computers while
remaining fashionably sound.
 It is hoped to be marketable soon,
however, several bugs remain. Charging
capabilities and cost are just a sample of the
problems that lurk

14. References
Bluetooth Connect without
Cables--Jennifer Bray and
Charles F Sturman
Mobile Communications -
Jochen Schiller
Cellular & Mobile
Communications – LEE