week7 : Computer Gifts for family or friends
Since I belonged to this class: Introduction to Computers, I noticed and realized how the flash memory is useful. Before that, I didn't know even the existence of the super tiny useful thing. I used to use floppy disk to store information. However, the capacity is not so big, so I had to keep many floppies to store information. But now, I have a memory flash, so I don't have to have many floppies! Wonderful! Moreover, its very tiny and light, so it's easy to carry. So, for me, one of poor LCJ student who have to carry heavy books everyday, it's great thing. However, there's a weak point to store information in flash memory. It's tiny, so it's easy to loose it. Actually, the first month of this semester, I lost my first flash memory. I was sure I kept it inside of my pen case, but it wasn't in it. I searched it through my room, but I couldn't find it, so I bought new one. So, if I buy flash memory for my sister or other family as a gift, I'll but another one so that they won't lose every information. that's horrible! I stored every drafts of essays, presentation, etc... so I can't explain my feeling I felt when I realized I lost it completely! Again, I'll buy two pairs of USB flash, and I'll tell them to pay attention not to lose them!
Wednesday, March 14, 2007
week6: What is the "Net Neutrality"?
week6: Net Neutrality
Net Neutrality, also called Network Neutrality or NN, is the principle that Internet users should be in control of what content they view and what applications they use on the Internet. The Internet has operated according to this neutrality principle since its earliest days indeed it is this neutrality that has allowed many companies., including Google, to launch , grow, and innovate. Fundamentally, net neutrality is about equal access to the Internet. In our view, the broadband carries should not be permitted to use their market power to discriminate against competing applications or content. Just as telephone companies are not permitted to tell consumers who they can call or what they can say, broadband carriers should not be allowed to use their market power to control activity on line. Today, the neutrality of the Internet is at stake as the broadband carries want Congress's permission to determine what content gets you first and fastest. Put simply, this would fundamentally alter the openness of the Internet.
Net Neutrality, also called Network Neutrality or NN, is the principle that Internet users should be in control of what content they view and what applications they use on the Internet. The Internet has operated according to this neutrality principle since its earliest days indeed it is this neutrality that has allowed many companies., including Google, to launch , grow, and innovate. Fundamentally, net neutrality is about equal access to the Internet. In our view, the broadband carries should not be permitted to use their market power to discriminate against competing applications or content. Just as telephone companies are not permitted to tell consumers who they can call or what they can say, broadband carriers should not be allowed to use their market power to control activity on line. Today, the neutrality of the Internet is at stake as the broadband carries want Congress's permission to determine what content gets you first and fastest. Put simply, this would fundamentally alter the openness of the Internet.
week5: what the recent news about conputers???
week5 : Recent news about computers!
These days, the Windows Vista, the latest model of Microsoft Windows, has appeared at least. It was shown after Windows XP. This time, there are six versions of Windows Vista. They are like this below.....
*Windows Vista Home Basic Edition
This is the improved version of Windows XP Home Edition. New security system and search engine are added, but excellent interface and functions of high-end media are not added.
*Windows Vista Home Premium Edition
This is high-end product for regular users. This version supports new interface of Vista, and Media Center and Tablet PC are added.
*Windows Vista Business Edition
This is improved version of Windows XP Professional. This is main product for companies, and many professional functions like UNIX service are added.
*Windows Vista Enterprise Edition
This is provided only for the companies that have bought volume license. This type include all functions that are added to Business Edition, and other many functions like UNIX service are added.
*Windows Vista Ultimate Edition
This is the greatest version that involve Enterprise Edition and Home Premium Edition. This can download an application which is called Ultimate Extras that can be used only by Ultimate Edition.
These five types are available in Japan, and another one type: Windows Vista Starter Edition is not available in Japan, but also appeared this time.
A lot of people were waiting for this new Windows Vista, but now, there are many problems about this new machine have announced by many users all over the world. So, the company has to solve these problems immediately.
These days, the Windows Vista, the latest model of Microsoft Windows, has appeared at least. It was shown after Windows XP. This time, there are six versions of Windows Vista. They are like this below.....
*Windows Vista Home Basic Edition
This is the improved version of Windows XP Home Edition. New security system and search engine are added, but excellent interface and functions of high-end media are not added.
*Windows Vista Home Premium Edition
This is high-end product for regular users. This version supports new interface of Vista, and Media Center and Tablet PC are added.
*Windows Vista Business Edition
This is improved version of Windows XP Professional. This is main product for companies, and many professional functions like UNIX service are added.
*Windows Vista Enterprise Edition
This is provided only for the companies that have bought volume license. This type include all functions that are added to Business Edition, and other many functions like UNIX service are added.
*Windows Vista Ultimate Edition
This is the greatest version that involve Enterprise Edition and Home Premium Edition. This can download an application which is called Ultimate Extras that can be used only by Ultimate Edition.
These five types are available in Japan, and another one type: Windows Vista Starter Edition is not available in Japan, but also appeared this time.
A lot of people were waiting for this new Windows Vista, but now, there are many problems about this new machine have announced by many users all over the world. So, the company has to solve these problems immediately.
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