I. Introduction: Google
Despite its humble beginning as a research project by Larry Page and Sergey Brin in 1996, Google attracted a vast majority of Internetusers worldwide at its beginning. Swiftly evolving through a series of product developments, acquisitions, and partnerships, Google apace outgrew its competitors, Yahoo Search and MSN Search, and continued to grow. As of May 2009, Google h
internetusers large sum of money.
iii. Current attempts to prevent phishing
a. Social
One strategy for combating phishing is to train people to recognize phishing attempts, People are educated avoid phishing attempts by slightly modifying their browsing habits. The Anti-Phishing Working Group, an industry and law enforcement association, has suggested that conventional phishing techniq
networking and computing functions to everywhere in order to conduct infra.
Beyond Time and Space Limitations: it enables people access to the information network and utilize various information communication service.
Integration: Integrate things, computers, or devices with information communication network in order to make users connected to IT whenever and wherever he/she wants.
Internet, such as shopping and taking online courses. As Internet use has become dramatically popular among adolescents, the world of the Internet became the principal information source and place of relief for these adolescents. In spite of the widely perceived merits of the Internet, adolescents, who are often frequent Internetusers but have not yet developed high mental maturity, are viewed a
usually gets customers’ information by web cookies, which gathers the information of internetusers. By utilizing web cookies, the company can have records of what the individual customer is interested in and the shopping patterns of the unsuspecting web-surfing customer of Amazon.com. On the basis of this information, Amazon can support potential goods which customer might buy..
internet use that interferes
with daily life
The actual conditions of Internet addiction in korea
The number of Internet addict -
2112000persons (1/10 total Internetusers)
Adult Internet addict ratio – 6.5%
Juvenile Internet addict ratio – 14.4%
- 2007 Center for internet addiction
1. Psy
internet Ad. Industry.
99% of Google’s revenue comes from Ad(AdWords, Adsense). Because of depression of world economy, the number of advertisers decreased, and Google’s revenue declined consequently.
2.3 Rapid growth of emerging market
Emerging market (like BRICs) growth rate is much higher than developed country. And in that country, the number of mobile phone and internetuser is ext
유비쿼터스 컴퓨팅의 조건은?
끊김 없는 연결
Seamless Connectivity
;HC Infra Network
사용자 중심 인터페이스
User Centered Interface
컴퓨팅 기능이 탑재된 사물
Smart Things
의미론적 상황인지 동작
Semantic Context awareness
마크 와이저의 3가지 철학
사라지는 컴퓨팅
(disappear computing)
보이지 않는 컴
users are using the internet. It tells us that most of the smart phone users are using the internet service for searching basic information, reading news articles, and talking with their friends. First of all, smart phone users use their phones due to portability. It is easy to carry and you can take it to wherever you go. Second, people can use their phones for killing time. When you are waiting