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Wesley Shu

E-procurement - Wikipedia, the free encyclopedia - 0 views

  • Web-based ERP (Electronic Resource Planning): Creating and approving purchasing requisitions, placing purchase orders and receiving goods and services by using a software system based on Internet technology.
  • e-MRO (Maintenance, Repair and Operating): The same as web-based ERP except that the goods and services ordered are non-product related MRO supplies.
  • e-sourcing: Identifying new suppliers
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  • e-tendering: Sending requests for information and prices to suppliers
  • e-reverse auctioning: Using Internet technology to buy goods and services from a number of known or unknown suppliers.
  • e-informing: Gathering and distributing purchasing information both from and to internal and external parties using Internet technology
  • Check list to evaluate the applicability of tender/auctions
Wesley Shu

Service-oriented architecture - Wikipedia, the free encyclopedia - 0 views

  • Service-orientation describes an architecture that uses loosely coupled services to support the requirements of business processes and users
  • Resources on a network[1] in an SOA environment are made available as independent services that can be accessed without knowledge of their underlying platform implementation
  • SOA, Web 2.0, and mashups
Wesley Shu

What is the difference between a LAN, a MAN, and a WAN, and what is a LAN connection? -... - 0 views

  • By definition, the connections must be high speed and relatively inexpensive
  • IUB network is an example of a MAN
  • not restricted to a geographical location
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  • The Internet is an example of a worldwide public WAN
Wesley Shu

Asset recovery - Wikipedia, the free encyclopedia - 0 views

  • Asset Recovery is a trade term used to describe the process of reselling equipment from a business in the process of going through bankruptcy or foreclosure.
Wesley Shu

Web2.0創新服務點子大募集 創意選秀 躍上國際舞台 - 0 views

  • 羽毛網 希望工場 我的物品分享平台 我們報報-WeNews
Wesley Shu

Domain name system - Wikipedia, the free encyclopedia - 0 views

  • DNS's most basic use is to translate hostnames to IP addresses. It is in very simple terms like a phone book. For example, if you want to know the internet address of en.wikipedia.org, DNS can be used to tell you it's 66.230.200.100. DNS also has other important uses.
Wesley Shu

Wikipedia - Wikipedia, the free encyclopedia - 0 views

  • launched as the > > English > Wikipedia > on > J anuary 1 >5 > , > 2001 >,
  • Wikipedia has approximately six million articles in 250 languages
  • 1.7 million of which are in the English edition.
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  • 161 by the end of 2004.
  • Wikipedia receives between 10,000 and 30,000 page requests per second
  • an investigation by Nature comparing Wikipedia to the Encyclopædia Britannica suggested a near similar level of accuracy in terms of its natural science articles.[48]
Wesley Shu

Local area network - Wikipedia, the free encyclopedia - 0 views

  • A local area network is a computer network covering a small geographic area, like a home, office, or group of buildings.
Wesley Shu

VRML - Wikipedia, the free encyclopedia - 0 views

  • Virtual Reality Modeling Language
Wesley Shu

Wiki - Wikipedia, the free encyclopedia - 0 views

  • in a simple markup language using a web browser
  • Sometimes session log-in is requested to acquire a "wiki-signature" cookie for autosigning edits.
  • A defining characteristic of wiki technology is the ease with which pages can be created and updated.
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  • a means to verify the validity of recent additions to the body of pages.
  • The most prominent, on almost every wiki, is the "Recent Changes" page
  • The approach of making damage easy to undo rather than attempting to prevent damage has been characterized as soft security.[7]
Wesley Shu

Demilitarized zone (computing) - Wikipedia, the free encyclopedia - 0 views

  • The DMZ is typically used for connecting servers that need to be accessible from the outside world, such as e-mail, web and DNS servers.
  • A DMZ is often created through a configuration option on the firewall, where each network is connected to a different port on the firewall - this is called a three-legged firewall set-up.
Wesley Shu

Scripting language - Wikipedia, the free encyclopedia - 0 views

  • Scripts remain in their original form and are interpreted command-by-command each time they are run.
Wesley Shu

TCP/IP model - Wikipedia, the free encyclopedia - 0 views

  • The five layer TCP/IP model
  • Layer 4 - Process Layer or Application Layer - This is where the "higher level" protocols such as SMTP, FTP, SSH, HTTP, etc. operate. Layer 3 - Host-To-Host (Transport) Layer - This is where flow-control and connection protocols exist, such as TCP. This layer deals with opening and maintaining connections, ensuring that packets are in fact received. Layer 2 - Internet or Internetworking Layer - This layer defines IP addresses, with many routing schemes for navigating packets from one IP address to another. Layer 1 - Network Access Layer - This layer describes the physical equipment necessary for communications, such as twisted pair cables, the signalling used on that equipment, and the low-level protocols using that signalling.
Wesley Shu

Communications protocol - Wikipedia, the free encyclopedia - 0 views

  • the set of standard rules for data representation, signalling, authentication and error detection required to send information over a communications channel.
Wesley Shu

Ajax (programming) - Wikipedia, the free encyclopedia - 0 views

  • "Asynchronous JavaScript and XML", is a web development technique for creating interactive web applications.
  • the entire web page does not have to be reloaded each time the user requests a change.
  • Pages using Ajax behave more like a standalone application than a typical web page. Clicking on links that cause the entire page to refresh feels like a "heavy" operation. With Ajax, the page often can be updated dynamically, allowing a faster response to the user's interaction.
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  • By generating the HTML locally within the browser, and only bringing down JavaScript calls and the actual data, Ajax web pages can appear to load relatively quickly since the payload coming down is much smaller in size.
Wesley Shu

Internet media type - Wikipedia, the free encyclopedia - 0 views

  • An Internet media type,[1]
Wesley Shu

HTML - Wikipedia, the free encyclopedia - 0 views

  • HyperText Markup Language
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