technology for their promotions. The use of hologram completes the packaging the promotional activities associated with your product and add some attraction towards it.
• Medical applications: Holographic techniques are widely used in various medical applications. It is used in CAT scans, X-ray, Ultrasound, Ophthalmology, endoscopy, orthopedics etc.
• Other applications: Holograms m
1. What is Convergence?
Digital convergence is mainly driven by the TIME industries (Telecommunication, IT/Internet, Media and Entertainment) and provides new, innovative solutions to consumers and business users. Based on digital technologies and digitized content it encompasses converged devices (such as smartphones, laptops, internet enabled entertainment devices and set top boxes), converged
digital to win film. It should have maintained its status in film market and researched digital continuously until digital wins film.
d. Excessive investing budget only to one part.
After releasing Sony’s Mavica, Kodak took over four companies and invested $5 billion. We don’t know exactly from the paper why it did, but we guess it intended to research technologies about a digital camer
1. Listening Comprehension
1~3) Listen to the following and answer the question.
Pre-history
Prior to the release of bitcoin there were a number of digital cash technologies starting with the issuer based e-cash protocols of David Chaum and Stefan Brands. Adam Back developed hashcash, a proof- of-work scheme for spam control. The first proposals for distributed digital scarcity based cryp
1. Definition
DRM, which is short for Digital Rights Management is an umbrella term referring to technical methods to control the use of digital content. It is defined as a set of technologies and systems governing the authorized use of digital content and managing any consequences of that use throughout the entire life cycle of the content – creation, manipulation, distribution, and consu
A digital native is a person for whom digital technologies already existed when they were born, and hence has grown up with digital technology
What should we call new students of today? Some refer to them as the N-[for Net]-gen or D-[for digital]-gen. But the most useful designation I have found for them is Digital Natives.
Marc Prensky is acknowledged to have coined the term digital native i
1. DMB as the Disrupting Technology
1.Changes in the trend of media industry
Media consumption patterns are slowly but steadily changing the digital home, and wireless connectivity enables similar changes outside the home. Disruptive technologies liberalized content release windows, regulatory changes, and a myriad of factors could dramatically change current trend lines of the customers.
Digital Camera
Sales of Sony’s compact digital cameras decreased 6% of 22 million units in the year 2008. Nevertheless, Sony retained its position with the market share of 21%. (2009)
Sony released a number of new models designed to respond to a variety of customer needs. And Sony has α series which is high-end SLR cameras. Sales of Sony digital α series amounted to 1.15million units, app
The History of Radio(라디오의 역사)
The Early Years (초기)
1877년에, Thomas Edison는 기계 원통에 처음으로 "메리가 어린양을 가졌다"라고 기록하였습니다. 10년후 Heinrich Hertz는 전류가 파동을 가진다는 것을 증명하였습니다.
1895년에, Guglielmo 마르코니는 처음으로 라디오 시그널을 1마일 밖에있는 가족에게 보
manufacturers who were Cannon and Nikon. Two companies took 74% of total DSLR market share. On this situation, the MILC (Mirrorless Interchangeable Lens Camera) came into the market. The introduction of the MILC can be called as disruptive technology since its technology will be never be good as the DSLR cameras or the weight will be never be lighter than the compact cameras. However its picture