lecture note 6

"Web 2.0 is the business revolution in the computer industry caused by the move to the Internet as platform, and an attempt to understand the rules for success on that new platform."(tim o reill)

web 2.0 characteristics: 1. network and devices as a platform
2. data consumption and remix
3. continuous update
4. rich and interactive UI
5. architecture of participation

web 2.0 changes the corporation and how companies innovate build relationships market and compete.

API: application programming interfaces

MASH-UPS: "a mashup is a web application that combines data from more than one source into a single integrated tool; an example is the use of cartographic data from Google Maps to add location information to real-estate data from craigslist, thereby creating a new and distinct web service that was not originally provided by either source"(wiki)

blogger and traditional journalists: can blog replace traditional media?
professional media need to retain?
do we need to help traditional journalists more eddiciently?


traditional media e.g. newpaper, magazine, is widely read by a lot of people in different social class. the advantage of traditional media are easy, cheap and no equipment limit. people can read them in any place. traditional media for example newpaper is cheap and widely issue, but the new media is limit for the equipment, for example, people have to buy a computer to read news.

webb 3.0: "Web 3.0 is a term that is used to describe various evolution of Web usage and interaction along several paths. These include transforming the Web into a database, a move towards making content accessible by multiple non-browser applications, the leveraging of artificial intelligence technologies, the semantic web, the geospatial web or the 3D web. Gartner suggests the need to differentiate incremental changes to Web 2.0 from Web 3.0. Tim Berners-lee coined GGG (Giant Global Graph) as another facet of Web 3.0" (wiki)

lecture note 5

lecture note 4

DNA: Deoxyribo nucleic acid. is a nucleic acid that contains the genetic instructions used in the development and functioning of all known living organisms. The main role of DNA molecules is the long-term storage of informations.make up human's genome

ARTIFICIAL LIFE: scienctists try to create lifelike human and tinker the human's genome.

INORGANIC LIFE: life can be formed out of any material capable of maintaining an order.
golem=robot

Artificial intelligence: per-set algorithms, designed to learn, uncanny capabiities

Molecular structure=chromosomes. DNA is the code of life. Chromosomes are the organized form of DNA found in cells. Chromosomes contain a single continuous piece of DNA, which contains many genes, regulatory elements and other intervening nucleotide sequences. A broader definition of "chromosome" also includes the DNA-bound proteins which serve to package and manage the DNA.(wiki) (A scheme of a condensed (metaphase) chromosome. (1) Chromatid - one of the two identical parts of the chromosome after S phase. (2) Centromere - the point where the two chromatids touch, and where the microtubules attach. (3) Short arm. (4) Long arm.) wiki

The organic life encoded messages togenome: 1 implemented genome
2 molecular biology

Change human's own genetic code is a social disputed problem.

Transplants: human's body can replaceable but limited.

ENOTRANSPLANTS: site somebody's body to other body.

DNA is made by many molecules which make the body and entail to their children. Scientists try to change the DNA and use the artificial DNA to create the new life. Dolly is an artificial sheep which born in 22-2-1997, Dolly is a clone sheep and she was just live for a short period. artificial can clone some anamals and plants. the clone also bring the distanage to human, some people ask whether human can be clong, it is a serious thing to human, people have to face the sexual reproduction to asexual reproduction , it is a degenaracy, the clone people have no parents, they will become apartness, when the clone people grow up they may use the sexual reproduction, it will cause the intermarriage. marriage, reproduction is the society responsibility for each people, each people have to have the obligation to responsibility, bring-up and support their parents. it suitable for the social develop.