Homework 3-15-2008

1. Read Paper 1 & Paper 2. Provide a summary for each of the paper.
Comment：Reading.......

2. Read Chap. 4 of the textbook. What is the Business-to-business model?
Comment：
Business-to-business (B2B) is a term commonly used to describe electronic commerce transactions between businesses, as opposed to those between businesses and other groups, such as business and individual consumers or business and government.
B2B is also commonly used as an adjective to describe any activity, be it marketing, sales, or e-commerce, that occurs between businesses and other businesses rather than between businesses and consumers.

3. Digital goods can be distributed over the Internet but physical goods have to be delivered logistically. What are digital goods? What are the differences between the two?
Comment：
What are the digital goods ?
Digital goods , for example like adobe photoshop(software),kkbox(online music),the warcraft(online game)....etc.
Physical goods , for example like Notebook ,iPod ,LCD Monitor....etc.

The digital goods can be play or performs on physical goods and the digital goods are results of the development of the information and communication technology.
the differences between digital goods and physical goods.
#Digital goods can be transfer by internet but physical goods must be transfer by humen.
#We music use the physical goods to perform digital goods.

4. Using RSS to track many blogs at one time.
Comment：I also can publish what I'm interesting about.
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