- 3Com
- AccessData
- Acme Packet
- Adobe
- Alcatel Lucent
- American College
- APC
- Apple
- Avaya
- BEA
- BICSI
- BlackBerry
- Business Objects
- CheckPoint
- Cisco
- Citrix
- CIW
- CompTIA
- Computer Associates
- CWNP
- Dell
- ECcouncil
- EMC
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- Ericsson
- Exam Express
- EXIN
- Extreme Networks
- File Maker
- Fortinet
- Foundry
- Fujitsu
- Guidance Software
- HDI
- HITACHI
- Hewlett Packard
- Huawei
- Hyperion
- IBM
- ICDL
- IISFA
- Intel
- ISACA
- ISC
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- ISM
- Juniper
- Legato
- Lotus
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- McDATA
- Microsoft
- Mile2
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- Network General
- Nokia
- Nortel
- Novell
- OMG
- Oracle
- PMI
- Polycom
- PostgreSQL CE
- Red Hat
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- SAIR
- SAP
- SAS Institute
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- SNIA
- Sniffer
- Sun
- Sybase
- Symantec
- Teradata
- The Open Group
- TIA
- TIBCO
- Trusecure
- Veritas
- VMware
"Hi Centralcert
Hurray! I have passed my Adobe exam after studying the notes from you! Your study guide is very good. I will recommend my friends to visit your web site. Thank you! :-)"
peter bruckner (München Germany)
"Dear Centralcert
Thanks for your Adobe 9A0-019 study guide, today i passed the test with a perfect score, all questions are in your study guide. You know I only study your study guide 2 days, it's wonderfully!!!!! I will tell my friends about your web."
James Gagne ( Monkton United States)
"I passed the exam 70-290 with a score of 790 and the 70-228 with a score of 795. Now I am preparing towards MCDAB and will be using your products again. I have been using ITpassZone for a while now but your product is much better. Just keep up your good work. Thank you for your help."
Edward Eum (London, UK)
"Dear Centralcert,
Thanks for your MCSE 2003 study guides, I have been passed the those exams, now I am Win2003 MCSE certified. Next Month, I will take the Cisco CCDA 642-142 exam, is there any update for me?
Thanks! "
Dana Fritz..( Charlotte United States)
"I passed the CCIE-Written 350-001 this morning by only studying your guide for about 10 hours. I couldn’t imagine it. Many, thanks to you all."
TOSHIYUKI KOBAYASHI (Isesaki-shi, Gunma Japan)
"Hi, Centralcert,
I passed the 640-801 CCNA exam today, now i am CCNA, thanks for your supports, and your study guide is very good, i got 950 in the test, almost all questions on the test in your study guide. Thank you very much. Next month i will take the CCDP exam, i will purchase your study guide one more time. Scott "
Gibson...( Westfield United States)
"Dear Sir,
Thank Centralcert for your Oracle 1Z0-023 study guide, I have passed 1Z0-023. All questions in your study guide, I study your guide only 2 days. Thanks very much!!!!!"
Liu...(GuangDong China)
"Dear Centralcert:
Hi, afternoon, SATOMI here from Japan. Yeahhhhh, I have pass my Oracle 1Z0-033 certification by only using 15 minutes to complete all questions. Heah man,....you are really expert here..and very helpful for all your customers. Once again, very thanks for your great service and I will still recommend this Centralcert products to my friends.
Best Regards "
SATOMI MASUDA...( Fujimino-Shi, Saitama Japan)
"Dear sir:
Thanks for your APC Certification Study Guide, i passed the exam yesterday night! I will order some other tests!
Thanks!! "
Dirk Schäfer...(Austria)
"Dear Webmaster:
...I have passed it(9L0-506)hahahahahah, I am lucky and also have you (Centralcert)to help me a lots to pass this last paper. You guess how much
I get.......hhheeheehehehe...931 over 1000. How izzit? Thanks very much to all your member. You all are great for help. "
John...(Singapore)
"Dear Centrcert
I have been passed all BEA exams , thanks very much. Please let me know when you can provide the 0B0-105 study guide."
Xu...(ShangHai China)
"Dear webmaster:
Yeahhhh,
I have passed the Checkpoint 156-205 exam. I have completed the Checkpoint exam with only used 15 minutes for 62 questions. I have one word to tell everybody, Centralcert is your best choice and don't think of others.
Centralcert is the best of the best. With the Centralcert study guide + Golden Questions, you can very very easy to get certified as what you wants. Trust me and you will not goes wrong. Centralcert is the BEST.Regards,"
Carl Lougher.( Twickenham, Middlesex United Kingdom)
"I passed my exam (156-210) yesterday! I will order some other checkpoint study guide.
Thanks!"
Kim N...(USA)
"Dear Sir,
I have passed citrix four courses, thanks for your handful help. Next i want to take the Citrix 1Y0-601and 1Y0-611 certified. "
Robert Dillow (HQUSAREUR; United States)
"Dear Centralcert:
Thanks for your Citrix 1Y0-911 study guide, i got great score this exam. 95% questions in your study guide, next i will take the 1Y0-913. Thanks!"
Huang (Hove, East Sussex United Kingdom)
"Thanks for your CIW study guide, I passed the 1DO-410 exam yesterday with a high score. The Centralcert study guide is wonderfully, only four questions i haven't seen in your guide.Thanks very much!!!!"
Gregory Dowson (USA)
"Thanks a lot for the ciw 1D0-420 study guide - I passed the exam today with a wonderfully mark.
Best regards"
Bjorn...(Norway)
"Dear Sir:
Passed the CIW 1D0-450 today, your study guide cover more than 95% exam questions, next I will take the 1D0-460 and 1D0-470. Thanks for your help! Thanks very much!!!!! "
Ming Li(BeiJing China)
"Dear Sir:
I have taken the 220-301 exam today and I passed it with a good score. There were 4 questions that I never seen in any study guide before. I had to study hard your Comptia study guide and finally I passed it.
Thanks a lot for your service. In fact I found 220-301 the hardest exam I ever taken so far. I will move to next step 220-302.
Sincerely"
keighley peters (East Sussex BN3 3TX United Kingdom)
"Dear Sir,
Today i got my IK0-002 CompTIA i-Net+ exam with a perfect score, thanks for your help very much. 95% questions in your CompTIA study guide. Next I will take the PK0-002 CompTIA Project+.
Best Regards"
Dan South (France)
"Dear Sir,
I pass the PW0-200 exam today. Thanks very much for your study guide,I have been pass the PW0-100exam. Next i will get the PW0-205 exam. "
Diana Denessen (Missoula, MT 59808 United States)
"Dear Sir,
I passed my IBM exam yesterday. I would like to make some comments.
"Excellent IBM Study Guide, Excellent Support Service, Excellent Examination Web Site"
Best Regards"
ARITAKA KOKAJI (JP)
"I got good mark on my IBM test. Thank you so much! I had already studied for 2 months on the IBM material before I ordered your IBM study guide When I went in to test, the questions were very familiar and most were exactly the same with the study guide I bought from you. I probably would have received a little higher mark but one of the questions, I chose a wrong button and failed to answer this question. It moved to the next question. I just ordered the 000-516 material I am doing my Last IBM cert before the A+ test. Thank you very much!!"
Christian Reum (Weilheim Germany)
"Dear Centralcert.
I have used your LPI pack for preparation material of my LPI 117-201 and 117-202 exams. Now, I HAVE PASSED those tests! Thanks for your notes. It's really helpful for me! "
Jason A Borovoy (toronto, Canada)
"Once again your Novell study guide has helped me with the exam. I will tell you what, you couldn't have gotten much closer to what was needed for the exam if you tried to doing your business. I used Novell Press's book with your guide and I did pretty well mark. Not to brag, just to let you know that Centralcert have once again helped me with my Novell certification endeavors."
Erich Troxler (Switzerland)
"I passed the Novell 50-635 Cert. Every question I had on the test was covered in your Novell study guide. This was the best cost I have ever spent. Thanks for creating such a good Novell study guide... "
HIROAKI SHIMAZAKI (Japan)
"Hi Centralcert
About two months ago I ordered your Sun 310-014 study guide. I saw your guarantee that said pass your exam or your money back. I did not believe your guarantee is true or not. But, I just took my sun exam after studying your study guides and I have to tell your guys that your study guides are perfect. I was able to pass it with no problems after using your sun 310-014 study guides. I can truthfully say that you could pass the sun’s exam with only studying your study guides. Everything that was on your study guides was on the test. I just wanted to say thanks."
Bhupendra Patel (Piscataway United States)
"Thank you very much.I passed the 310-025 exam with your sun study guide. Your study guide was really fantastic especially all key points. Thanks once again Centralcert."
dejan skok ( slovenia)
"Dear Centralcert
I just passed my last exam (190-622) after using your study guide. I do have to admit I was unsure whether or not to purchase your service. In the past I've always used Que test prep along with ITpassZone practice exams. This time I wanted to try something different, I bought study guide from you and study a few hours. I went to the exam. I was shock because almost questions I had seen from your guide. So I passed it without problem. Thank you very much"
Andrew Mee (Woronora Heights New South Wales Australia)
"I am pleased to announce that Centralcert has come through for me again. I passed all exams required to earn the lotus certificate. Thank you! I have been working on the 190-610 exam and suspect I will need to upgrade to my lotus 190-610 in the near future. Thanks again,"
Hisayuki Takeda (Tokyo Japan)
"Just wanted to thank you and give you another message for your huge list on the site: Thanks for the study guide. It worked great! I passed the BICSI Certification exam handedly. Your study guide was enough to pass a test that supposedly requires "hands-on experience." Great guide! "
ken ejiri (Saitama Japan)
"What's going on. I took the DC0-261 Dell Storage Networking Professional last saturday and passed with a high mark. I failed the DC0-261 exam last time. I then ordered your study guide ,and passed! I studied for the recommended 13 hrs, then went to the testing center take it with full of confidence. I know after studying your study guide that I'm ready, with the other notes I'm still "left in the dark". I couldn't praise you guys enough. You have my votes for president of the united states! I salute your sirs."
William J (CA)
"Thanks.....whatever your team are doing....your awesome....you cover what ITpassZone doesn't. My partner and I are three for three in testing. Hopefully 4 for 4 tomorrow.
Thanks again."
Vonetta Harvey (Atlanta United States)
"one of our guys bought the E20-040 Centralcert and easily passed his exam. He said only 4 questions from the exam were not covered in Centralcert. Good work! "
David Adkins (United States)
"Passed the EMC 85% first try. I have used eight of your study guides and have yet to test the guarantee. Thanks for all the help."
David Adkins (United Kingdom)
"I just wanted to let you know that I appreciate your work , your study guide and your serivce. I took the EW0-300 exam and passed it. I had studied with the Sybex book and wasn't grasping the most information like I would have liked to. After getting the EW0-300 study guide and reading through the first section, I had a confident to take this exam. The study guide made is seem so much more simpler. Thank you so much and keep up the good work for all your customers. "
William Sampieri(Houston, USA)
"I just took FN0-100 Foundry Networks CNE (CNE100) and passed it. Your study guide was great. CCNA exam is next. I'm sure I'll pass it too with your study guide. One down three more to go. My goal is to get my Foundry cert and CCNA done some time this month and I'm sure I'll achieve this goal."
Toshio Hirano ( Hirano Saitama-city, Japan)
"Here's thank you guys very much for the best study guide!!!! As you can see I passed the new test and I could not have done it without the help of the wonderful folks at Centralcert. Your study guide is not only comprehensive but virtually eliminates the need to carry a big and bulky reference handbook. I can not reccomend you guys highly enough. Please keep up the wonderful work you all are doing. Certification wise the best money I ever spent beofre. God bless and Goodluck to you!!!! "
Ahmed J....(Herndon, VA)
"I would just like to thank you again for your quick response service. The study guide was amazingly close to the real test. I flew through the exam in just 36 minutes and passed with very high mark. It’s wonderful. I've tried every practice test out there and studied a lot of HP books, but your study guide was without a doubt the best. Thanks again,"
SHIGEO SUGIURA (JAPAN)
"I just want to thank you! I have just passed my HP exam! I can’t believe it! I am still in shock. I have tried previously study to get into I.T. areas by going for training courses and then trying to convince an employer to hire me, with no luck! Now I get HP certification and can take a course to supplement my HP knowledge! I can’t thank you enough. It sounds as though I am overstating it when i say - you really have made a big difference to my life. Once again – Thank , I will be ordering HP0-680 study guide when i get home from work!"
Kai Hoffmann (Germany)
"Dear centralcert,
I'm not gonna lie, that new 4H0-110 version 2 study guide helped out a lot. I got at least 11-16 questions from it. And don't know how many more where I just remembered seeing an answer from your study guide. I passed 4H0-110 yesterday with a high scroe. Well I just wanted to say thank you and that it was really helpful. "
santosh sarkar (Houston, United States)
"I took the CISSP Today. I hammered it. Great CISSP study guide enabling you to focus on what you need to know without all the nice to know stuff.. Please put out SSCP study guide and put me down for it. "
Shigemitsu Sasaki (JAPAN)
"I would like to thank you for your most excellent SSCP study guide which I used (following your exact guidelines) and passed with a high score. I will certainly be using your other studyg guide in the future."
Vijayaditya Ayyagari (United Kingdom)
"I wanted to say Thanks because I passed the JN0-130 Juniper Networks Certified Internet Specialist JNCIS-E exam today and I couldn't have done it without your help. I really appreciate it! Thank you Centralcert."
KEIICHI NOGUCHI ( Gardena, United States)
"I am sure that you receive these emails all the time but I just wanted to say Thank You for offering the LE0-406 Legato Certified Availability Administrator Study Guide for a reasonable price. I passed the exam last night. I am not sure that I would have been able to pass the exam with your Study Guide but it did make me feel more comfortable going into the test, which for me is a major part of taking IT exams. Keep up the good works and I will make sure I recommend your site to other colleagues and friends."
Peter Constantine (Charlestown, United States)
"You have got one more happy customer! after passing my first 5 exams for mcse with Centralcert notes i failed my MCAffe exams twice without your notes. after ordering your McAfee notes study guide i passed first time(95%) just goes to prove that with Centralcert notes one cannot fail! that makes it 6 out of 6 with Centralcert notes and 0 out of 2 without Centralcert notes. now i Mcaffe cert. thanks to Centralcert."
Naoki Kawamura (Tokyo Japan)
"Just wanted to let you know that I was very impressed with your Network Appliance
study guide. I just passed the Network Appliance NS0-130 exam and your Network Appliance NS0-130 materials were most helpful. Your Network Appliance NS0-130 study guide helped me identify the concepts I needed to master or those areas where I needed to gain a better understanding. It helped me sift through those parts of my 2,000 page textbook and concentrate on the important issues of networking. It also helped me identify my weak areas and fix it. I would certainly recommend it to anyone who is interested in taking Network Appliance NS0-130 especially if they are planning on taking the Network Appliance NS0-130 exam."
Denise A....(Waterbury, CT)
"Now my dream has come true. I thank you a million times for the best Nortel study guides that you provided to a poor kid like me....I got it. Finally.Best regards,"
Kris N....(Woodside, NY)
"I just wanted to thank you guys for the notes on the Nortel, I passed my test the other day with a 841. I used your notes with aNortel study guide and it works well."
Mike L....(USA)
"Just wanted to let you know that I passed the Polycom exam today. thanks for your help. The material hits the key points needed to pass the exam. Thanks again, and I'll be looking forward to using you guys for my CCNA certification exams. Thanks"
TOMOHIRO HAYASH (Japan)
"After studying the Sybex books and notes, i just lucked into finding your website and took a chance and bought your PMI study guide. A natural skeptic, i read the your PMI study guide and passed on the first try! I'm no longer a skeptic never.
Thanks Centralcert!"
Sandro Pizzingrilli(USA)
"Wanted to let everyone know that using the Centralcert study guide for RH-300 RHCE Written. I had taken the first test using the Pass4Sure and attending New Horizons class and couldn't pass. Used Centralcert and passed the second time with 45 minutes to spare and get a very high mark."
Doreen R...(Indianapolis, IN)
"I just do not feel confident people taking an exam if I don't have Centralcert study guides. They are so helpful. Your SAIR study guides are the best kept secret as far as I am concerned. They are great for preparing for a exam. We all know what those Cisco tests can be like....you can know it inside out and still fail the test....if you don't speak Cisco English....haha. I am 4 for 4, and plan to make it 6 for 6...I used your study guides for the others, and never batted an eye. I recommend them to everyone who want to pass the exam. Thanks for you help."
Sheldon M....(USA)
"I have passed S10-100 and S10-200 tests with the help of your great study guides. Those questions I met in my tests are very similar, if not the same, with the ones in your Centralcert guides. S10-100 and S10-200 are so difficult. I couldn’t imagine how I could pass them without your help. Thanks for your very good service and study guide."
Oliver Prebeck (Unterhaching Germany)
"Just wanted to tell you how good your materials were for 1T6-101 because... I had your information less than 20 hours/ coupled with other study efforts/---> passed the test in 30 minutes. Yes I knew that was fast but your test were right on the money I was just looking to pass not to score 1000."
BT. Johnson (Texas, United States)
"I want to tell you that your guide for Sybase 510-020 was on the dot. I got a full mark by using it. I am suggesting your Sybase 510-020 study guide to all my friends, you made such a difficult exam appear so easy.
The customer requested to be anonymous
Thank you very much Centralcert"
Naichang Yu (Plano United States)
"Thanks you ! and I forgot to tell you, I got a very high score on the STnabtec 250-501 exam! ...... You are a prince! Centralcert really helped me with 250-501 exam, so I am going for the gold with 250-502!!!! Thank you!!!!! Truly much appreciated for your service!!"
Michael Eade (Rotherham,United Kingdom)
"After studying for a month, I came across your website and decided to get the your Teradata study guide. 3 days later, I took the NR0-011 exam and passed it in 10 minutes. It amazed me on how accurate your questions are compared to the real exam. I am going to start studying for the CCNA, and will be using your study guide for all the certification I need. Thanks."
george stylianou (United States)
"I'm pleased to tell you I passed TIA-BDC yesterday. Your guide is fantastic! All my exam questions are in your study guide and I flew through the exam in just 20 minutes. Keep up the great work and many thanks from the bottom of my heart."
Gleng (FL, UK)
"I purchased the your TU0-001 study guide. Used along with TU0-001 study notes. Passed test easily! Centralcert is the best. I have tried the other two popular ones (ITpassZon,troy) and have bad luck. I suggest to consumer Centralcert study guide you will not be sorry. Use it with a good book, I assure that you will pass easily!"
Zhao (HB, China)
"I finally got my VCP-101E last week. Thanks very much for your help. Your study guide was VERY beneficial for my Vmware study, and it took me a short time probably only 15 hours to complete it. Finally, thank you very much. All the best with your business and your guys.
Regards."
Ngu N.. (UK)
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津田秀夫"そのような大助かりをありがとうございます。貴社のテストシミュレータで、私はテストが初めにすべてのMCSEをパスしました。 信じられない高いスコアですね!""
永原慶二"私は貴社のPDF研究ガイドにかなり満足しています。貴社の模擬テストはほとんどすべてのCCNP試験の材料をカバーしていて、また本当のテストよりもっと難しいです。"
川合千春"GlobalITcertをありがとうございます! 私は貴社のGlobalITcertの大助かりなしでロータス試験に合格することができませんでした。貴社のテストシミュレータとpdfガイドはレビューの材料の素晴らしい源です。かなりの仕事を続けてください!"
