Recent News about Computer

African American hacker, Gregory D. Evans, invented the useful security system of cell phone, SPOOFEM.COM. This system can hide own ID and shows different number or name for others cell phone that call to this person. Moreover, users can change the voice by their choice, both female and mail. What is more, the conversation is saved and sent to the own address to keep it. Therefore, users can fake hackers and save all record to prepare for the unusual situation. Gregory D. Evans, who is innovator of this system, said that SPOOFEM.COM could prevent from high-tech computer crime. So, this system is good for people who do not want to allow strangers know own private information, such as ID and cell phone number.

http://www.prbuzz.com/african-american-ex-computer-hacker-designs-service-to-fake-caller-id-911.html

Three good Web sites

Wikipedia http://www.wikipedia.org/
It is free encyclopedia and it also link to any other words. We always use this site to search for speech, presentation, research paper, and even for hobby. This site is very useful for NIC students, who always have a lot of homework that need to research.
Another advantage is its understandable organization, because the general description at first, then, watches more details if we are interested from first information.

Mixi http://mixi.jp/
It is community site, which became popular recently. All users have own pages, and able to link to friend’s page. We can write the diary and comment each other. There are not only individual pages, but also community pages. We can share same page and comment to the topic, which anyone can make for community users. I belong to the NIC community, and sometimes we ask question for NIC seniors.

YouTube http://www.youtube.com/index
YouTubeIt is free movie site, which has so many types of animations, news, and commercials. Though the quality is bad, we can see even old animation, which is not sold or broadcasted on TV anymore. Moreover, everyone can exhibit own movie on YouTube and comment each other. Sometimes this site have problems about copyright, I think it is good site for increasing our interests.

What is "Social Engineering"?

Social engineering is one of learning that improves or solves the social problems by using science technology. In these days, many problems happen because of human activities, such as destroying of nature and lack of resources. However, new technology can cover these problems.
One technology is biotechnology, which use function that natural creature have. For example, recomposing DNA and make more high quality products. It helps to resist to disease. Another example is alternative energy, such as solar energy and wind power generation. It can make new power without using limited resources, so it is good way to keep our energy and hold nature environment together. In conclusion, human had destroyed the nature by modern technology, but on the other hand, they are trying to solve these problems by newer technology. Therefore, I hope human can find better way to live with nature on day.

What do i know aboutthe MAC

MAC is developed by the Apple computer. Though MAC users are minority comparing with Windows users, there are many benefits in the MAC computer.
The biggest advantage of the MAC is that it is good for the artistic work. Even though the number of the software is fewer than Windows, it is very useful when people want to create the graphic or movie on the computer. In fact, my friends recommend MAC because she often use computer for drawing the picture.
Next, MAC is safer than Windows because there are few users; basically, hackers point at Windows users because almost all computers are Windows. Therefore, MAC tends to be ignored from hackers.
Because of these benefits, some users strongly recommend to use MAC computer. Of cause I can understand the benefits of both computers, so when I choose new computer, I want to think about which function I need and which is suitable for my job.