Now, more and more enterprises IT applications are marked with "virtual" label, however, some enterprises in the disaster recovery process CIO and still turn a blind eye to the virtual technology.Symantec has 1,000 large enterprises to the global survey conducted by IT managers, 35% of the virtual server is not included in the disaster recovery plan.Worse, not all included in the corporate server disaster recovery plans have been backed up.The consequences of which will not only be a waste of energy efficiency and may even cause the system, the data can not be restored after a disaster.Full of wisdom for those who have not taken action, but CIO who, it must be included as soon as possible to the enterprise virtualization technology disaster recovery planning.

I. Overview

China's hotel industry is developing rapidly in recent years, the number of new and transformation of the hotel increases every year, as of the end of 2001, the country has more than 13,000 foreign hotel, the rooms a total of 1,000,000.

SP each time a new Windows service pack release, always brings many problems large and small, and XP SP3 although the change in magnitude is very small, basically just combines all the previous patches, but still stir up a lot of trouble.The most obvious addition to HP-AMD users unlimited restart, Windows Home Server users are reporting that their home computer after XP SP3 upgrade not successful remote access to the.

Recently, IBM and Baidu in Beijing to sign a memorandum on technical cooperation and collaboration to expand the hard disk search applications.Through the cooperation with Baidu search the hard disk IBMLotus Notes integration, the Baidu search to index and search the hard disk IBM Lotus Notes document content to help users from the mass of information to find the desired information quickly, efficient information flow and collaboration.

Many IT experts in the evaluation of the success or failure of a technology deployment do when they get their things as a yardstick, but some experts believe that the successful deployment of virtualization is the result of things IT can not do.

I. Overview
In recent years, with the development of national economy and national housing system reform, people's living standards and improving the quality of their own, and the impending information society will lead to the concept of housing needs in the family's revolutionary.Live from the previous pursuit of physical space and enjoy modern luxury decoration toward the spiritual content and direction of romantic interest in life, the pursuit of a higher level and realm.Intelligence provided by the family is that people can stay at home for electronic shopping, VOD video on demand, online medical diagnosis, online education, online stock trading, Community card and so on.

One. Needs analysis

In 2004, the domestic colleges and universities launched the China Academic Digital Library (CADLIS) construction projects.Up to now, most universities have already purchased a large number of domestic / foreign digital resources for students and teachers in learning, teaching and scientific research use.

Large-value payment system in real time like a "main artery", connected to social and economic activities in all aspects of its financing operation; small quantities of a variety of payment systems support the use of payment instruments, for the majority of people provides a low-cost public platform,has become a part of our daily lives; credit card, check, bank draft, etc. a wide variety of non-cash payment instruments make work life more convenient ... ...

I. System Overview

YICARD2000 proximity card access control system is a financial Magnetic Technology Co., Ltd. Beijing launched a full-featured, low price, suitable for computer intelligent access control system, is the financial card ETS family of products.The system uses 90 advanced sensor reader technology and automatic control technology, according to the user's specific needs access management can be easy to use, fully functional, safe and reliable, and the principle of strict management, corporate staff will each hold a credit cardthe size of the card, according to the authorization obtained, which can be opened within the validity period specified in the implementation of access control door lock to enter the office, the central computer records all system events management, configuration management software related records requested by management queries and automaticallygenerate various reports.

Virtualization been as difficult problem to solve many business IT panacea.From increased application availability to simplify disaster recovery, and to reduce infrastructure and cost issues, virtualization seems to provide all the answers.Server virtualization seems to provide a simplified IT management, and even "greener" computing solutions.However, server virtualization will continue to face many challenges, such as the introduction to this article will have two major pitfalls: choosing the wrong storage platform and the plight of over-allocation.

Recently, the Green League technology independently developed "Green League Remote Security Assessment System", "Green League WEB application protection system," both by the China Information Security Evaluation Center presented the "National Information Security Testing Evaluation and Assessment Product Safety Certificate in Information Technology (EAL3 level). "As the WEB application vulnerability scanning products and a leader in security products, green technology is the League is currently the only one of the first to obtain certification of such products manufacturers EAL3 level.

September 15 Beijing time, according to foreign media reported yesterday, Microsoft has greatly accelerated the next generation of enterprise desktop virtualization software delivery time, and will also release Application Virtualization (application virtualization) is the latest patch.

Server virtualization technology will continue to attract those who wish to save through server consolidation data center costs, energy and space business sector to invest heavily.But few IT managers aware of the amount of data to increase the virtual machine infrastructure of their potential security risks.

Citrix recently released the latest product called XenEnterprise, the product is based on the latest open source Xen 3.04 hypervisor.This will allow many companies have to meet their application virtualization.

Now more and more hard disk capacity, 40GB hard drive has nothing, but some friends that are always not enough, because their hard drive, there are too many large files and folders.We give hard to lose weight is to get rid of unnecessary files and some of no use.Now I come to the seven different aspects of the specific look.

Shenzhen Electronics Co., Ltd. specializes in Wing Ho IC / ID smart card and biometric technology applications of advanced technology products, providing customers with intelligent attendance, spending, public transportation, access control "card" comprehensive application solutions.

9 November morning, the Beijing Zhongguancun Software Park, Building 9, 800 square meters of hall full of people, lively exception.CSTP software talents in the search - National University recruitment tour officially kicked off.

Seven or eight years ago, the Internet search engines have not been so developed, I have a little buddy to develop an Epi: the conviction of a Web search on his name in the play, started just a few Shihaidays of search time, and later developed into "self-search for obsessive-compulsive disorder," many times every day search.At that time no Google, Baidu and the like across-search big, he often attacks once every breath for numerous land search tool, just like the fat aunt visiting the farmers market, grocery shopping may not shop around for the fun funlarge.

1, What is a virtual system

"Virtual system" means "false system", that is, when a user uses the "virtual system" when he saw the system files and programs, is not used by system administratorsfiles.

Application of virtual storage brought us the financial savings, it is relative to networked storage, virtualized networked storage can be added also to bring some help.Currently represented SAN network storage technology has been recognized as an important development direction of the storage industry, SAN high availability, high scalability, high performance and centralized storage management and many other advantages, but it also has some YushengjulaiThe problem: relatively poor interoperability, leading to different providers of products difficult to compatible; complex architecture such as increased management complexity.

Logistics (chain) Remote Networking
First, the needs analysis:
With economic development, logistics (chain) business model more and more enterprises.The majority of business enterprises to provide services directly to customers, the service is in place, fast and accurate will become an important competitive edge.Many companies to improve their service capabilities, use of information technology within the enterprise to build a platform for all kinds of information (such as the distribution system, etc.), but the logistics (chain) mode of operation determines the existence of a large number of branches, these branches are connected to the urgent need toHeadquarters LAN synchronization of information systems, if the use of DDN special line is too expensive for low-profit era Logistics (chain) industry is unsustainable, Modem dial-up manner using the same cost is not low, and the safety and performancewide fashion.

Because people recognize the enhanced video conferencing system and broadband network environment, the improvement of video conferencing systems market is showing steady growth.However, in this steady growth, some changes are emerging.

I. Product Overview
Yuguang company for the physical separation of products on the market defects, adhering to the now the most advanced safety technology of physical isolation, skillfully use the network to the physical isolation encryption technology, to meet customers outside of the actual developed both to prevent hacker attacks andvirus attack, but also took the initiative to prevent internal leakage or unintentional disclosure of a new generation of safer and more complete physical isolation security products.

Going out shooting, shooting equipment, often encounter a sudden no electricity, and forced to stop shooting situation.Sudden interruption of shot, often a result of filming equipment had a chance to save the recorded content, so prone to error.Such a document after shooting most of the content has not lost, but put another player can not play.

Introduction: a frequently seen in some television interviews when the parties mosaic tracking screen, the characters in the picture there is always the face mosaic effect, people can not see the person's face.In fact, not difficult to produce this effect, the following will be used to teach VideoStudio 9, making it easy to track the regional mosaic effect.