考試科目：SY0-201
題目數量：100
測試長度：90分鐘
及格分數：750規模的100-900
推薦體驗：CompTIA的網絡 +認證和兩年的網絡技術經驗，與強調安全。
語言：英語，西班牙語

SY0-201是CompTIA 的考試科目。Security+是最熱門的認證之一。最新的SY0-201題庫包含448 題。免費下載SY0-201（PDF)

According to the contents of the basis of the above, , there will be three MCTS exams of Windows Server 2008 system,  To examine AD, system architecture and application platform respectively for specific subjects:

 70-640: TS: Windows Server 2008 Active Directory, Configuring Windows Server 2008
 70-642: TS: Windows Server 2008 Network Infrastructure, Configuring Windows Server 2008
 70-643: TS: Windows Server 2008 Applications Platform, Configuring Windows Server 2008

There will be two MCITP exams of Windows Server 2008 system ,they are:
 70-646: Pro: Windows Server 2008 Administrator Windows Server 2008
 70-647: Pro: Windows Server 2008 Enterprise Administrator Windows Server 2008
 Note: there is no affiliation between the two MCITP , it should be said that Windows Server 2008 administrators is  focus on system management, maintenance; Windows Server 2008 Enterprise system administrators is to focus on planning, programming, deployment, management and maintenance.

After pass 70-640 and 70-642 ,and adding 70-646 can become MCITP: Server Administrator
need to pass three exams in all?

?640 + 642 + 646 = MCITP: Server Administrator

And to become a MCITP: Enterprise Administrator, must be 70-640,70-642 and 70-643 adopted on the basis of the client test system plus examination System Desktops, 70-620: TS: Configuring Microsoft Windows Vista Client or 70-624: TS: Deploying and Maintaining Windows Vista Client and 2007 Microsoft Office System Desktops after the 70-647 test increases, it also should take five exams.

640 + 642 + 643 + 620(or 624) + 647 = MCITP: Enterprise Administrator

Possible at this stage, we are most concerned about is how does MCSE (MCSA) certification to upgrade to the new certification.

谷歌大中華區總裁李開復離職始末

網易科技訊9月4日消息，網易科技今日早間從可靠渠道獲悉，谷歌大中華區總裁李開復將於今日宣布離職。據曾與李開復共事的消息靈通人士透露，未來李開復將考慮設立專項資金幫助青年創業。儘管目前仍無法判斷他的離開對谷歌造成怎樣的影響，但離職一事已對谷歌技術團隊的員工造成衝擊。

據了解，谷歌中國將於今日早間9時召開全體員工大會，並宣布李開復離職的消息，谷歌公關部未對這一消息作出更多評論。這是互聯網上多年如一日般謠傳李開復離職的傳聞後，唯一得到證實的一次。
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7月29日消息，微軟與雅虎終於就長期懸而未決的搜索業務合作達成了協議，根據協議，在未來的10年裡Yahoo的搜索結果將採用微軟最新一代Bing搜索引擎技術，這意味著Yahoo搜索引擎將不復存在，而Bing搜索引擎將成為僅次於Google的第二大搜索引擎；根據最新數據Google佔整個搜索市場份額的65%，而Yahoo與Bing各佔搜索市場份額的20%和10%；而微軟與雅虎合作之後將占到整個搜索市場份額的30%。

因此，對於共享軟件行業以及整個網絡營銷行業來說，Yahoo搜索引擎優化將不復存在，而針對於Bing的搜索引擎優化將逐。為了確保新版搜索引擎Bing成為全球化品牌，微軟已經申請了能想到的幾乎所有國家的地理域名。
bing 這款全新的搜索引擎此前的內側代號為Kumo，如今則被命名為Bing。微軟希望用Bing來代替現有的Live搜索。
除了通用域名bing.com外，WhoIs查詢結果還顯示，微軟已經拿下瞭如下國家和地區的地理域名：澳大利亞（bing.com.au）、新西蘭（bing.co.nz）、英國（bing.co .uk）、加拿大（bing.ca）、新加坡（bing.sg）、香港（bing.hk）、德國（bing.de）和法國（bing.fr）等。除此之外，微軟還於今年早些時候為Bing申請了註冊商標。
微軟首席執行官史蒂夫-鮑爾默（Steve Ballmer）將在《華爾街日報》舉辦的“All Things D”大會上揭開Bing的神秘面紗。
為了確保新的名稱能夠得到廣泛認可，微軟將斥資8000萬至1億美元在全美範圍內的電視、廣播、報紙、互聯網和戶外媒體投放廣告。其創意代理商為WPP旗下的JWT(智威湯遜)。至於美國之外的地區是否會投放規模較小的廣告，目前尚不清楚。 《廣告時代》雜誌稱，微軟這一支出超過大部分消費產品發佈時的廣告支出。谷歌2008年全年的廣告支出也不過2500萬美元。
另外，微軟的廣告中也不會提及谷歌，而且還會將Bing作為一款全新的具有革命意義的產品來推廣。

�
Bing-特點
1. Bing比Live Search速度更快、相關度更好
當搜索LiveSide時，必應Bing也會在左側的Explorer Pane中顯示更準確的相關搜索（可對比Live Search右側的相關搜索）。
今早Kip和Stefan Weitz談及了必應Bing的性能改進，甚至是預覽版，Bing的搜索速度也比Live Search更快。你使用時應該也能體會到（前提是你使用過Live Search）。
2. Bing與Powerset的整合比預想的更深入
語義搜索，或者說了解用戶的搜索意圖，是搜索引擎所要完成的“下一件大事”之一。我們已知Powerset語義搜索技術（主要針對Wikipedia）將整合至Bing。儘管並不是所有的搜索結果都是由Powerset技術提供，但至少Wikipedia等參考信息，以及Reference Group等新特性是深度基於Powerset技術的。
3. Bing界面更統一、更酷
Bing擁有非常統一的用戶界面，這與我們通常見到的微軟產品並不一樣，要知道Windows Live產品仍存在三套用戶界面共存的情況
在未輸入任何關鍵詞並點擊圖片搜索後，必應Bing將顯示首頁背景“熱點Hotspots”的相關圖片搜索（效果如上圖）。
另外，Bing首頁的背景翻頁功能也將在必應Bing正式上線當天向全球用戶開放。
4.精煉搜索結果更輕鬆

貫穿Bing搜索引擎的左側Explorer Pane還包括Quick Tabs新特性，點擊不同的關鍵詞相關類別將篩選出更精煉的搜索結果。比如下圖中，搜索Google結果頁面左側的News、Downloads、Company Background等類別，點擊某類別後僅顯示與該類別相關的結果：
5.保存及分享Bing搜索歷史
這是Bing的新功能之一，Bing的搜索歷史不僅能夠永久保存至SkyDrive或本地文件夾，還能夠通過Windows Live, Facebook或E-mail分享。

DB2 certification is valuable ?

Obviously, must be aware that the adoption of certification to seek profit from all aspects has become a complete industry. From the sale of training courseware for certification, the consultants introduced the training, publishers sell books, and suppliers are the top few are dry. Unfortunately, you can not just parroting the majority of this area to accept the article. Let us adopt a different strategy. We will strictly from the perspective of IT professionals to discuss this issue objectively.

Why will you want to get the certification? Certification was carried out in order to prove that they have the knowledge, or in order to obtain certification brought about through the kind of inner satisfaction. “Certification of DB2 developers” than non-certified developers excellent, the problem in any case are highly controversial. We can be sure of is: If you through certification, you will eventually start to learn more about DB2 knowledge.

How can I get the DB2 certification ?
Through one or more certification exams will be given. Through the required entry-examination “DB2 family foundation, 000-512“, you won the IBM DB2 user authentication. To participate in the next four Certified Solution Expert (Certified Solution Expert (CSE)) examinations in any one. For example, to become a certified DB2 developers, it is necessary to the adoption of “DB2 Application Development Series, 000-514″ examination. Or through the “DB2 UNIX and Windows DBA, 000-513″ exam to become certified UNIX / Windows DBA, or through “DB2 OS/390 DBA, 516″ access to mainframe DBA certification. DB2 certification process characterized by very good because of its modularity. Through entry examinations (000-512), he should be allowed to participate in any test you like. Through an examination of each will enable you to obtain another certification.

IBM hot exam – 000-418 exam
Exam 000-418 exam is called IBM Websphere Datastage V.8.0

IBM 000-418 ( IBM Websphere Datastage V.8.0 ) Certification Exam is of core importance both in your Professional life and IBM Certification Path.

Preparing for the 000-418 exam? Searching 000-418 Test Questions,
000-418 Practice Exam,000-418 Braindumps ? 000-418 practice exam covers all the practice test objectives to pass 000-418 exam.

You can choose from a variety of 000-418 Study Materials and 000-418 Training Tools for your 000-418 Certification Exam Preparation. Test king premium 000-418 Study Material is prepared by Industrious and 000-418 Certified Professionals who change our 000-418 Study Material with changing 000-418 Exam objectives from vendor.But I suggest you to use the Pass4sure products.

With the complete collection of questions and answers, Pass4sure has assembled to take you through 140 Q&As to your 000-418 Exam preparation. In the 000-418 exam resources, you will cover every field and category in IBM certifications helping to ready you for your successful IBM Certification.

NEW 000-139 exam coming into market
According to the Pass4sure official site, The New IBM 000-139 exam material will come into the market.

IBM 000-139 exam is also named IBM Certified Specialist – IBM Rational AppScan, Standard Ed, it’s one exam of the IBM certification, Pass4sure at the first time to product the exam study material. The 000-139 study guide include 120 Q&As , if you want take part in the 000-139 exam , you can try it . I hold that if you master all of it . you can easily pass the exam. If you still set your heart at rest, you can download the free demo, and try it.

The important points:

Comprehensive questions with high quality about 000-139 exam
000-139 exam questions accompanied by exhibits
Verified Answers Researched by Industry Experts and almost 100% correct
000-139 exam questions updated on regular basis
Same type as the certification exams, 000-139 exam preparation is in multiple-choice questions (MCQs).
Tested by multiple times before publishing
Try free 000-139 exam demo before you decide to buy it in Pass4sure.com

IBM NEW 000-135 exam
According to the Pass4sure official site, The New IBM 000-135 exam material will come into the market.

IBM 000-135 exam is also named Rational Host Access Transformation Services (HATS) v7.1, it’s one exam of the IBM certification, Pass4sure at the first time to product the exam study material. The 000-135 study guide include 120 Q&As , if you want take part in the 000-135 exam , you can try it . I hold that if you master all of it . you can easily pass the exam. If you still set your heart at rest, you can download the free demo, and try it.

The important points:

Comprehensive questions with high quality about 000-135 exam
000-135 exam questions accompanied by exhibits
Verified Answers Researched by Industry Experts and almost 100% correct
000-135 exam questions updated on regular basis
Same type as the certification exams, 000-135 exam preparation is in multiple-choice questions (MCQs).
Tested by multiple times before publishing
Try free 000-135 exam demo before you decide to buy it in

感謝大家對 Windows 7 Beta 試用！

在此要提醒大家，Windows 7 Beta 版將於 2009 年 8 月 1 日到期，2009 年 7 月 1 日起，您的電腦將會每隔 2 小時關機一次。所以為了降低您的不便，請在 2009 年 7 月 1 日之前，準備好發行候選版本 (RC) 或其他有效的 Windows 版本重灌您的電腦。

• Windows 7 Beta 版到期相關訊息(英文)
• Windows 7 發行候選版本 (RC) 下載 

Windows 7 發行候選版本 (RC) 的下載，只開放到2009 年 8 月 15 日喔，在 8 月 15 日之後，已經下載的人，仍然可以繼續安裝，尚未申請產品序號者，也仍可透過下載頁面繼續申請產品序號。

官方介紹：http://blogs.technet.com/technet_taiwan/archive/2009/05/06/windows-7-beta-2009-7-1.aspx

Certified Ethical Hacker EC0-350考試題庫由TestPassPort資深IT認證講師和Certified Ethical Hacker產品專家結合PROMETRIC或VUE的真實EC0-350考試環境最新原題傾心打造。

題庫覆蓋了當前最新的真實考題，並且全部附有正確答案，我們承諾題庫對Certified Ethical Hacker EC0-350(ethical hacking and countermeasures)考試原題完整覆蓋。EC0-350題庫助您輕鬆通過認證考試，一次不過全額退款。

VUE/Prometric Code: EC0-350

認證編號: ethical hacking and countermeasures

Q&A: 600 Q&A

價格（美元）: $ 89

更新: 2009-05-14

ethical hacking and countermeasures
認證編號 Q&A 更新 價格（美元）
EC0-350 600 Q&A 2009-05-14 $ 89

提供最新EC0-350全真考古題，最權威的Certified Ethical Hacker認證資訊。
Certified Ethical Hacker EC0-350(ethical hacking and countermeasures)考題由我們的資深IT認證講師和Certified Ethical Hacker產品專家精心打造，包括了當前最新的真實EC0-350考題，全部附有正確答案。

所有購買《EC0-350題庫》的客戶都將得到60天的免費升級服務，保證了客戶的一次通過率。TestPassPort 助您一次通過Certified Ethical Hacker EC0-350考試。

購買、使用 TestPassPort EC0-350，我們可確保您一次通過考試。
1、本題庫源自合作考試中心的真實考試原題，截屏后由我們的專業團隊匯總整理，再經過合作培訓中心資深IT認證講師對考題校對，保證了認證考試題庫的專業品質，題庫試題正確率100%，對EC0-350認證考試考題覆蓋率96％以上。您只需在參加Certified Ethical Hacker EC0-350認證前整體學習下本題庫，必定可以輕鬆完成考試，一次通過認證。

2、Testpassport 實行“一次不過全額退款”承諾。如果您購買了我們的《EC0-350 Exam》考題，只要不是首次通過，憑蓋有PROMETRIC或VUE考試中心鋼印的考試成績單，我們將退還您購買EC0-350題庫的全部費用，絕對保證您的利益不受到任何的損失。(全額退款詳情)

3、我們提供完善的售後服務，對所有購買題庫的客戶提供跟蹤服務，在您購買考題后的60天內，享受免費升級考題服務，如果在這期間，認證考試中心對EC0-350考題做出修改或變題，我們會在第一時間更新相關題庫，并免費提供給您更新下載。

ethical hacking and countermeasures(EC0-350 Exam)屬於Certified Ethical Hacker認證考試中的一門，如果需要取得Certified Ethical Hacker證書，您可能還需要參加其他相關考試，詳情可訪問Certified Ethical Hacker認證專題，在那裡，你將看到所有Certified Ethical Hacker認證相關考試科目。

EC0-350: 點擊下載 EC0-350 考試題庫預覽部分（Software 格式）
EC0-350
TestPassPort IT認證題庫網專業提供Certified Ethical Hacker EC0-350最新題庫下載，完全覆蓋EC0-350考試原題。EC0-350:Certified Ethical Hacker EC0-350 Questions and Answers,ethical hacking and countermeasures

發照單位： LPI(Linux Professional Institute)

有效期限： 有效期間10年

認證簡介： LPI的考試技術和內容並不受限於哪家廠商 (例如：RedHat,
SUSE, Debian 等) 的操作環境，而是測驗受測者對於整個Linux
架構的熟練度、了解度、以及應用程度等。因此，只要取得LPI
證照，就可以證明取得認證的您，對於Linux系統有相當程度的
了解。目前LPI的考試分為三個等級，Level 1、Level 2以及
Level 3 。LPIC(Linux Professional Institute Certification
(LPIC) )
Level1所需具備的知識：
1.熟悉 Unix 指令
2.系統管理（帳號及群組的管理、權限的管理、系統備份、復
原、關機及重新開機）
3.能夠安裝及設定Linux工作站（包括 X-Window），並可以透
過LAN或Modem 連上網路

認證屬性： 電腦資訊網路類
考試內容：
只要你於下列2個科目取得合格成績，便可獲 LPI 頒發 LPI Level 1
證書：
考試編號 科目名稱
117-101 LPI Level 1 Exam 101
117-102 LPI Level 1 Exam 102

. Make Successfully Resolve to server1.example.com where DNS Server is 192.168.0.254.
Answer: 1. vi /etc/resolv.conf

2. Quota is implemented on /data but not working properly. Find out the Problem and implement the quota to user1 to have a soft limit 60 inodes (files) and hard limit of 70 inodes (files).
Answer and Explanation:
Quotas are used to limit a user’s or a group of users’ ability to consume disk space. This prevents a small group of users from monopolizing disk capacity and potentially interfering with other users or the entire system. Disk quotas are commonly used by ISPs, by Web hosting companies, on FTP sites, and on corporate file servers to ensure continued availability of their systems.
Without quotas, one or more users can upload files on an FTP server to the point of filling a filesystem. Once the affected partition is full, other users are effectively denied upload access to the disk. This is also a reason to mount different filesystem directories on different partitions. For example, if you only had partitions for your root (/) directory and swap space, someone uploading to your computer could fill up all of the space in your root directory (/). Without at least a little free space in the root directory (/), your system could become unstable or even crash.
You have two ways to set quotas for users. You can limit users by inodes or by kilobytesized disk blocks. Every Linux file requires an inode. Therefore, you can limit users by the number of files or by absolute space. You can set up different quotas for different filesystems. For example, you can set different quotas for users on the /home and /tmp directories if they are mounted on their own partitions.
Limits on disk blocks restrict the amount of disk space available to a user on your system.
Older versions of Red Hat Linux included LinuxConf, which included a graphical tool to configure quotas. As of this writing, Red Hat no longer has a graphical quota configuration tool. Today, you can configure quotas on RHEL only through the command line interface.
1. vi /etc/fstab /dev/hda11 /data ext3 defaults,usrquota 1 2
2. Either Reboot the System or remount the partition.
Mount -o remount /dev/hda11 /data
3. touch /data/aquota.user
4. quotacheck -ufm /data
5. quotaon -u /data
6. edquota -u user1 /data and Specified the Soft limit and hard limit on opened file.
To verify either quota is working or not:
Soft limit specify the limit to generate warnings to users and hard limit can’t cross by the user. Use the quota command or repquota command to monitor the quota information.