Inventor of the internet technology packet switching, Leonard Kleinrock
" Dr. Leonard Kleinrock created the basic principles of packet switching, the technology underpinning the Internet, while a graduate student at MIT. This was a decade before the birth of the Internet which occurred when his host computer at UCLA became the first node of the Internet in September 1969."
Tim Berners-Lee
"In 1989 he invented the World Wide Web, an internet-based hypermedia initiative for global information sharing while at CERN, the European Particle Physics Laboratory. He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as Web technology spread." He will serve as a keynote speaker at WWW2008.
W3C
星期一, 3月 08, 2010
the rise of the Internet
星期一, 3月 01, 2010
Web Business Models
- B2C (Business to Customers)
- Portal
- Mail
- Search Engine
- Transactions
- B2B
- Marketplace
Web 2.0
星期二, 2月 23, 2010
星期日, 6月 08, 2008
Web Services
What is SOAP?
SOAP is the Simple Object Access Protocol. It is used for information exchange and RPC, usually (but not necessarily) over HTTP. More information can be found at:
Developmentor SOAP FAQ: http://www.soaprpc.com/faqs/SoapFAQ.html
W3C specifications: http://www.w3.org/TR/SOAP/
What is WSDL?
WSDL is the Web Service Description Language. It provides a formal description of a web service, much like CORBA's IDL. The WSDL file is all you need to know how to call the web service; toolkits can generate proxy code from a WSDL file directly. The official WSDL definition is at http://www.w3.org/TR/wsdl.
星期四, 5月 22, 2008
Lab Content Analysis
According to the scheme above, the content of comments was characterized by the three independent dimensions. The intention of the analysis was to reveal any emergent correlations among three attributes of comments collected in the dataset.
The affective dimension was generally quite straightforward and lent itself to comparatively easy classification. To probe the range between agreement and disagreement requires more careful judgment and usually involves more reading between the lines. The boundary between reflection and non-reflection was somewhat blurred for some occurrences of comments. Some comments showed no reflection as all; some comments demonstrated sufficient reflection while others appeared to possess marginal reflection.
Perform content analysis on the dataset of comments on the essay blogs.
星期五, 5月 16, 2008
星期五, 4月 18, 2008
Introduction to XML
Take a look at islandwide temperatures of Taiwan.
What happens if you just want Taoyuan's temperature?
If you want to include Taoyuan's temperature in your Theme
Park homepage, is there any solution?
XML examples:
- News Syndication
- http://140.135.8.178/bgbg
/lihung.html
Input 2008 4 7 8 55
the need of XML
- HTML for machine-human interaction
- XML can be formatted to HTML according to formartting rules called XSLT. To see it, do Lab XSLT.
- XML for machine-machine interaction
- Without human involvement, automation of business systems can be accelerated.
- An XSLT style sheet is an XML document.
- The basic processing paradigm is pattern matching.
Operation of an XSLT Processor
參考資料
XSLT(專業ASP.NET XML程式設計 - 使用C#)
星期五, 3月 28, 2008
Static, Dynamic Webpages and Common Gateway Interface
(pages 41~46, 188~193 of Textbook)
static page
Ex:
http://www.google.com/
dynamic page
Ex:
http://www.cna.com.tw/
URL that sends a request by CGI
Ex:
http://maps.google.com/maps?q=24.9586,+121.2411
Talk Outline: HTML & Accessibility
Accessibility
- What is web accessibility?
- Accessible search engine
- Use accesskeys
星期五, 3月 21, 2008
Talk outline: Browsers
- Business values
- architecture
- JavaScript, client side language turning homepage documents into rich user experiences
- Cookie, what it is and how it works
- GreaseMonkey, post-processing the webpages for Firefox
星期四, 3月 06, 2008
HTTP & RSS
http is based on request-response model. If you don't send requests, there will be no responses from any servers at all.
Limitations
If you have a lot of blogs and news groups to read frequently, the request-response behaviors will cost you time to examine each content source respectively. Unfortunately, you may check into websites that have no updates since you checked in last time.
RSS 2.0
RSS 2.0 is a syndication standard using XML. With RSS 2.0, you can subscribe to the source feeds in RSS 2.0 format. Many RSS 2.0 readers can keep an unread list for you, so that you always see the latest updates from the information sources you subscribe to.
Further Reading
pp. 183-185 of Textbook.
星期五, 2月 29, 2008
Introduction to Internet
Inventor of the internet technology packet switching, Leonard Kleinrock
" Dr. Leonard Kleinrock created the basic principles of packet switching, the technology underpinning the Internet, while a graduate student at MIT. This was a decade before the birth of the Internet which occurred when his host computer at UCLA became the first node of the Internet in September 1969."
Tim Berners-Lee
"In 1989 he invented the World Wide Web, an internet-based hypermedia initiative for global information sharing while at CERN, the European Particle Physics Laboratory. He wrote the first web client and server in 1990. His specifications of URIs, HTTP and HTML were refined as Web technology spread." He will serve as a keynote speaker at WWW2008.
W3C
