Articles written by John Wu
Showing 1-50 of 215 Articles
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Value of an Oracle Sun Solaris System Administrator Certification
Becoming a certified Oracle Solaris System Administrator can help get new IT professionals get their first job in their IT career.
Sep 16, 2011
- John Wu
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New Disk Installation in Oracle Solaris
Despite using the devfsadm, format, and fdisk commands, it is sometimes not easy to get a new disk recognized in Oracle Solaris.
Jul 27, 2011
- John Wu
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Oracle Solaris 11 Dropping Support for Older Sparc Processors
Oracle made the decision to discontinue support for older Sparc processors as well as 32-bit x86 systems in Solaris 11. Those affected can use Solaris 10.
Jun 29, 2011
- John Wu
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Oracle Solaris Zone Migration
How to migrate a Oracle Solaris zone from one Solaris server to another.
May 30, 2011
- John Wu
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How to Reset the Root Password in a Solaris SPARC Server
With access to the physical console, it is possible to reset the root password of a Solaris SPARC system by booting the server to any Solaris OS CD or DVD
Apr 20, 2011
- John Wu
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How to Forbid Users from Changing Proxy Settings in IE
Those using a web security appliance to monitor Internet usage and enforce usage policies will want to disable the ability to change proxy settings in IE.
Feb 21, 2011
- John Wu
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How to Convert a MP4, M4A or M4V Files to MP3 File Format
Those who need convert a MP4, M4A, or M4V file to MP3 need a audio file converter that supports any of these file formats since they are all the same.
Feb 21, 2011
- John Wu
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What To Do When a Fake Virus Alert Comes Up?
Fake virus alerts, also known as scareware, attempts to install malware. The only safe solution is to kill the browser process from Windows Task Manager.
Jan 31, 2011
- John Wu
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Office for Mac 2011 Includes Microsoft Outlook For the First Time
Microsoft released its popular Outlook email client as part of its Office for Mac 2011 software suite which also includes Word, Excel, and PowerPoint.
Jan 31, 2011
- John Wu
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LibreOffice Chosen by Ubuntu and Fedora Over Oracle OpenOffice
The first major Linux distribution to choose LibreOffice as the default office sutie is Ubuntu. Others such as Fedora and openSUSE are not far behind.
Jan 24, 2011
- John Wu
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PASSPORT Web to Host 3270 Emulator Software Review
PASSPORT Web to Host is a web-based ActiveX client that does TN3270E and TN5250E emulation. The client is hosted on IIS or Java application server.
Jan 7, 2011
- John Wu
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Red Hat Certification Exam Changes for RHCT, RHCE, and RHCSA
Red Hat made significant changes to the RHCT and RHCE certification exams by creating a separate RHCSA certification to replace the RHCT.
Dec 31, 2010
- John Wu
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Oracle Solaris 10 System Admin Certification Preparation and Exam
Oracle offers certification exams for all levels of Solaris 10 system administrators from beginner to expert. Most exams require Solaris specific knowledge.
Dec 27, 2010
- John Wu
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Diabetes Software Compatible With the OneTouch Ultra 2 Meter
There are many OneTouch Ultra 2 diabetes software out there, but the OneTouch Ultra cable only comes with the OneTouch Diabetes Management Software Kit.
Dec 27, 2010
- John Wu
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Google Chrome OS Netbook and Cloud Computing
The Google Chrome netbook allows users to access their data and applications from any location or any Chrome laptop via the cloud.
Dec 14, 2010
- John Wu
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Buy Here, Pay Here Car Loans for Those With Bad Credit
Buy here, pay here car lots are often the only place that will finance an auto loan for those with bad credit. However, fees and interest are very high.
Dec 12, 2010
- John Wu
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When Are California Property Taxes Due?
California property taxes are generally due on December 10th and April 10th. The penalty for a late property tax payment is 10%.
Dec 3, 2010
- John Wu
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Google Apps, Microsoft Office 365 and Security in the Cloud
Many potential corporate and government customers for Microsoft Office 365, Google Apps, and other SaaS are concerned about security risks in the cloud.
Nov 30, 2010
- John Wu
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Is Microsoft Office 365 Worth the Cost and High Price?
Office 365 is Microsoft's cloud suite that offers SaaS (Software as a Service) which includes Office 2010, Sharepoint, Exchange, and Lync.
Nov 22, 2010
- John Wu
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How to Decompress or Untar a TAR, TAR.GZ, or TGZ File
To decompress or untar a TAR file, either use the Unix command line or get file decompression software program that understands the TAR file format.
Nov 22, 2010
- John Wu
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How to Get an Interest Only Mortgage and Low Down Payment in 2010
Fannie Mae's HomePath mortgage program allows buyers to get a fixed rate, adjustable, or interest only mortgage with a 3% down payment.
Nov 13, 2010
- John Wu
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Blocking Web Proxy Servers and SSH Tunnels to the Internet
Windows system administrators have to be diligent to make sure their users are not bypassing any web filtering software via web proxy servers or tunnels.
Oct 19, 2010
- John Wu
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Virus Removal and Windows System Restore
Window's System Restore allows viruses to stay out of the reach of antivirus programs. System Restore needs to be temporarily disabled during virus removal.
Oct 18, 2010
- John Wu
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Microsoft Gives Free Software to Dissident Groups in 12 Countries
Microsoft is giving free software in its effort to protect nonprofits from governments using anti-piracy crackdowns as a means to suppress their activities.
Oct 17, 2010
- John Wu
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Review of Freeware PDF reDirect to Create PDF Files for Free
PDF reDirect is an excellent piece of free software if you're looking to create PDF format files. It also has the ability to merge multiple PDF files.
Sep 17, 2010
- John Wu
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Preview of Oracle OpenWorld and JavaOne Conference 2010
Oracle's JavaOne and OpenWorld Conference in San Francisco from September 19-23, 2010 promises to deliver technology as well as drama.
Sep 9, 2010
- John Wu
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AutoCAD for Mac OS X, iPad, iPhone, and iPod Touch to be Released
Autodesk announced the return of AutoCAD to the Mac operating system. In addition, Autodesk is planning to release a free mobile version called AutoCAD WS.
Aug 31, 2010
- John Wu
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Running Windows 7 and Windows XP on a Mac with VMWare Fusion
VMWare Fusion is one of the fastest, most stable, and best performing virtualization solutions for running Microsoft Windows 7 and Windows XP on Mac OS X.
Aug 25, 2010
- John Wu
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Oracle Solaris 11 2011 Release Date and SPARC Roadmap
Oracle plans to release the first binary distribution of Solaris 11 by the end of 2010. The full release of Solaris 11 will come during 2011.
Aug 25, 2010
- John Wu
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How to Install a FTP Server on Fedora, Red Hat Linux, or CentOS
With a Red Hat Linux server or its close cousins Fedora and CentOS, it's easy to get a FTP server installed, configured, and running within 20 minutes.
Aug 12, 2010
- John Wu
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Oracle Extends OEM Solaris Sales and Support for HP and Dell
Solaris users on HP ProLiant and Dell PowerEdge x86 servers can continue to get support for running Oracle Solaris 10 with a new OEM support agreement.
Jul 31, 2010
- John Wu
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Tips for Rat Zapper Ultra and Rat Zapper Classic from AgriZap
The Rat Zapper Ultra and Classic are used to easily exterminate rodents such as rats, mice, and squirrels. Here are tips to effectively use this rat trap.
Jul 28, 2010
- John Wu
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How to Use Free GPS Hiking Maps on Android Without Cell Coverage
Hikers and bikers with Android smartphones can use GPS maps on their Android smartphone without cell coverage by using OruxMaps and Mobile Atlas Creator.
Jul 24, 2010
- John Wu
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Review of SuperAntiSpyware Free Edition Anti-Spyware Software
SuperAntiSpyware free edition is a strong contender versus other better known anti-spyware software, since it detects threats missed by other applications.
Jul 17, 2010
- John Wu
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Linux OS and Linux Applications as Part of a Data Center Solution
The availability of technical support contracts and applications has made Linux a very popular and good choice for those running servers in the data center.
Jul 10, 2010
- John Wu
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Review of Hilton New York Hotel in Midtown Manhattan
Hilton New York is a decent hotel option for those who want to be located in the heart of NYC near Times Square in Midtown Manhattan.
Jun 30, 2010
- John Wu
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Review of Hilton Anaheim Hotel Near Disneyland
The Hilton Anaheim Hotel near Disneyland is an OK option for those going to the Anaheim Convention Center next door or nearby theme parks.
Jun 30, 2010
- John Wu
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Caribbean Medical School Education Questioned by the GAO
Concerns about value and quality of foreign medical schools are being raised by the GAO as millions in federal student loans subsidize those universities.
Jun 29, 2010
- John Wu
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How to Get an Auto Title Loan With No Job
Getting an auto title loan without a job can be done. However, lenders still require a source of income for repayment despite having the car as collateral.
Jun 29, 2010
- John Wu
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Embassy Suites Monterey Bay Seaside Hotel Review
Embassy Suites Monterey Bay Seaside is an excellent option for those looking for luxury accommodations close to Monterey Bay Aquarium and Cannery Row.
Jun 29, 2010
- John Wu
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Ahwahnee Dining Room in Yosemite National Park Review
Yosemite National Park has a fine dining option at the Ahwahnee hotel. Although food could be better for the price, the dining room and views are fantastic.
Jun 29, 2010
- John Wu
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Hilton San Francisco Union Square Review
The Hilton in San Francisco's Union Square is a good hotel for those looking for standard service with great views of San Francisco from some of the rooms.
Jun 29, 2010
- John Wu
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Embassy Suites Lake Tahoe Hotel and Ski Resort Review
Embassy Suites Lake Tahoe is an excellent four star hotel near the south shore of Lake Tahoe where guests can walk to casinos or skiing at Heavenly.
Jun 28, 2010
- John Wu
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Options for Long Lasting Cat Litter Including Crystal Cat Litter
Crystal cat litter and biodegradable cat litter such as World's Best Cat Litter and Swheat Scoop, last much longer than their clay litter counterparts.
Jun 28, 2010
- John Wu
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Review of the Hilton HHonors Program and Hotel Rewards
The best way to maximize Hilton HHonors rewards is to pay for cheap hotel stays in the US and redeem free stays at expensive hotels overseas.
Jun 28, 2010
- John Wu
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Free Diabetes and Diet Software for Mac, iPhone, iPad and Windows
Diabetes and diet software on Windows, Mac and mobile devices such as the iPhone and iPad can be very helpful to diabetics controlling their blood sugar.
Jun 28, 2010
- John Wu
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Microsoft Windows 7 Enterprise Edition Free Trial Download
Microsoft is encouraging IT shops running Windows to migrate to Windows 7 Enterprise edition with a free, fully-functional 90-day trial download to review.
Jun 24, 2010
- John Wu
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Red Hat Enterprise Linux 6 Software Review
The long-awaited Red Hat Enterprise Linux (RHEL) 6 delivers improvements including KVM and improved scalability. However, Xen is no longer supported.
Jun 13, 2010
- John Wu
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Treating Dog and Puppy Illness from Chocolate and Macadamia Nuts
Do not feed chocolate, chocolate candy, chocolate cakes, or macadamia nuts to a dog. See a veterinarian for chocolate because it could be life threatening.
Jun 9, 2010
- John Wu
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Treating Dog Diarrhea, Loose Dog Stools, and Blood in Dog Poop
Diarrhea and loose stools in dogs are very common. However, blood in a dog's stool could be a serious condition requiring immediate veterinary care.
Jun 8, 2010
- John Wu
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