for developing and maintaining open source products and technologies, including software, computers, devices, technical formats, and computer languages.
Although Open source software has recently become a hot topic in the press, it has actually been existed since the 1960s and has shown a successful track record to-date.
2. What is open source?
2.1. Freeware?
Freeware allows free use, cop
111 Web Service 정의
요즘 마이크로소프트, IBM, 썬마이크로시스템즈, HP 등 주요 메이저 IT 기업들의 최대화두는 Web Service이다 Web Service는 등장한지 3년 정도의 짧은 기간 동안 많은 표준들이 연구되고 개선되어 왔으며 관련 제품들도 상당수 개발되고 있다
웹 서비스는 기업에서 사용되는 다양한 어플리
형성을 기반으로 하므로 상호간의 신뢰를 잃지 않으면서 사용자가 편의를 누릴 수 있는 방안의 마련이 필요하며, 이러한 방안으로 개발 된 것이 웹 사이트간의 연합으로 탄생된 P3P(Platformfor Privacy Preferences Project)와 익명 개인화(Anonymous Personalization), 단계적 개인화와 같은 것들이 있다.
6.2. 개선방안
2) Software for the web: Java and Ajax
Java
-an operating system-independent, processor-independent, object-oriented programming language.
-Java has become the leading interactive programming environment for the Web.
-It was created by James Gosling and Sun Microsystems in 1992.
-Nearly all Web browsers come with a Java platform built in.
-Java is a very robust language that can
Web was only beginning to emerge as a platformfor commerce, and the main way to promote a site was to get it listed on NCSA Mosaic’s “What’s New” Page or on the Global Network Navigator’s Whole Internet Catalogue site. Then, as more e-tailers began to set up shop attention shifted to banner ads as a great way to promote its site to Web surfers.
But many of those early on-line selling
platform which is available to provide extended function, and make both side communication possible. In this service, general users can easily modify and compliment the served information.
It means, the environment that everyone can use served data and create various service is provided, and the lots of systems which promote users participation are based. For example, Wikipedia, Amazon, ebay, an
web, we chosen the twitter. Because the twitter is fastest-growing service. Also twitter provides various open APIs. Futhermore, we will make the platform-independent system for all smart phone users can enjoy our program freely.
1.1. background
1.1.1. web 2.0
Web1.0 is a set of simple web site. on the other hand, Web2.0 derived from web1.0 become a complete platform offering a web bas
Web 2.0.” It was 2004 when Web 2.0 became so popular. The persisted ideas of Web 2.0 characteristics from O’Reilly Media, Inc at that time were differentiated into seven general ideas: Web 2.0 is service supplier, able to control data sources, requires user participation, accounts collective intelligence, based on long tale, do not discriminate platform and finally very important in user’s
web 2.0 platform. Blog is one of E-learning options in the web 2.0 era. Instead experts deliver their own knowledge in one-way, employees can upload anything helpful for work. Some posts in blog section can be even more practical than experts’ one.
1.3.6. Community
Employees taking courses can make community for any subjects, but most of them are related to works. Community members can share
web 2.0 platform. Blog is one of E-learning options in the web 2.0 era. Instead experts deliver their own knowledge in one-way, employees can upload anything helpful for work. Some posts in blog section can be even more practical than experts’ one.
1.3.6. Community
Employees taking courses can make community for any subjects, but most of them are related to works. Community members can share