A brief announcement explaining that we are closing one of our older web sites and redirecting the site to similar material here.

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If you maintain multiple WordPress blogs, you have probably been frustrated by how tedious it is to update plug-ins and themes on each blog every time there is an update. By following my detailed step-by-step instructions, you can harness the power of Linux’s symbolic links (symlinks) to setup one central shared repository of plug-ins and another for themes. All your WordPress installations can then be pointed to the one repository, and updates become much easier. Suggestions for how to fix common implementation problems are also included. Plug-in authors may be interested in learning more about this technique, since it can break some plug-ins that use hard coded pathnames.

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Background

After every restart, the icons in my Quick Launch toolbar in Windows Vista were rearranged into alphabetical order. The toolbar itself was resized, taking up most of the Taskbar. It didn’t matter how many times I carefully moved the icons around, nor did it matter if I logged off and back on, restarted, or shut down and powered back up—I couldn’t get the icons to stay the way I want them. I don’t remember when it started, so I can’t pinpoint what changed on my system that might have caused it.

After much searching, I found various solutions to a similar problem in Windows XP. Several… [Continue reading]

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The new Microsoft motto seems to be “make everything useful at least one extra step more difficult”. This certainly has been true for all but the most commonly used features with Office 2007’s Ribbon interface. It’s also true with many of the control panels in Windows Vista.

One control panel I use regularly is “Network Connections”.

Using Vista’s GUI interface in non-Classic mode, you have to go to Start > Control Panel > View network status and tasks > Manage network connections.

In Classic View, go to Start > Control Panel > Network and Sharing Center > Manage network connections.

You can also use the Search box (or the Run option if you have unhidden it) and enter ncpa.cpl.

I’m not sure which is the… [Continue reading]

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Special thanks to Andre De Costa’s Teching It Easy blog for this useful information.

I do not know why the developers at Microsoft felt the need to move already somewhat obscure and hidden features to even more obscure locations in Windows Vista. Maybe they figure that it’s helpful to techs to slow them down to stretch out their billable hours or build-in even more job security for system admins by making things more and more difficult for average users.

Under the Windows 9x family, to add programs or folders to the “Send To” context menu, you just plunked a shortcut into “C:\WINDOWS\Send To“.

This was far too easy, and the average user had no problem customizing Windows the way they wanted. When Windows 2000 (followed… [Continue reading]

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Summary

Threat Level: Critical Zero-Day Vulnerability

This threat is currently active and spreading in the wild. Most Windows-based computers, even if fully up-to-date with all the official Microsoft patches, are vulnerable right now unless certain actions are taken to protect yourself (see below).

What it does: Various websites, including advertising sites that generate advertisements appearing on trusted websites, become infected. These sites use a specific type of attack to slip through your computer’s security, leaving a big hole for your computer to be further attacked. Since some versions of Outlook and Outlook Express use Internet Explorer to display some types of e-mail, you can become infected just by displaying infected e-mails you receive.

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It seems people swap cell phones, smart phones, and PDAs about as frequently as they change their smoke detector batteries. These miniaturized devices hold a large amount of personal data inside their tiny silicon brains. So what happens to all that data when you trade in your cellular phone for a new one? Or what if you sell it on eBay to help offset the cost of your replacement device?

If you’re like a lot of technologically challenged people, you don’t even think about purging the memory before you hand it over, and if you do think about it, you might not know how to erase the data.

If you are a bit more tech savvy, you might delve into the manual… [Continue reading]

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RAID is a method of storing data on multiple hard disks. Through the “magic” of the disk array, all of the individual disks appear as a single disk to the operating system. Large arrays can be split into smaller logical disks, that can be any size up to the total amount of disk space. Depending on exactly how the data is spread across the multiple disks determines the relative speed and security of the data on the disks.

Back in the old days when large (750MB) hard disks were relatively expensive (say $1200 US) and smaller disks (100MB) were relatively inexpensive (maybe $130), somebody figured out that it could be possible to link several of the inexpensive disks together to roughly… [Continue reading]

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A client asked: Do I need a surge protector? If the power goes out sometime, what happens w/ the computer?

A surge protector is very important for protecting computers and other electronic equipment from damaging electrical spikes and surges. Fortunately this client already had one. Read the rest of the comments I wrote to her explaining the difference and dispelling the confusion surrounding surge protection and uninterruptible power supplies:

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It doesn’t happen very often, but when it does, it’s really annoying. Your Windows Desktop refreshes (often after a program crashes), and all the icons on your Desktop and in the Start Menu have been reset to generic icons that all look alike. Sometimes it’s a temporary thing, and restarting the computer will fix it. Other times it takes a different tool.There are a number of nifty tools available from Microsoft’s web site called “Power Toys”. These are a bunch of little applets that tweak or enhance the way Windows works. There are things like fancier calculators, image re-sizers, and ones that are a little difficult to explain (but do really neat things). These Power Toys are version-specific (i.e., you… [Continue reading]

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Running Windows Disk Cleanup on a regular basis is really a great idea to keep your computer running lean and efficient. The only problem is, if you are like me, I’d almost rather visit my dentist than wait for the utility to complete its scan. It turns out that about 90% of the wait is the result of just one type of scan, and that scan is essentially pointless. Here are the steps for disabling this annoying “feature” and making your Disk Cleanups as fast and efficient as they should be!

The instructions are slightly modified from a Microsoft Knowledgebase article. The article discusses what to do if Disk Cleanup stops responding completely. It turns out the “fix” works perfectly well… [Continue reading]

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FWIW there are a lot of acronyms out there, especially on AIM, YIM, MSN, and IRC. I am FAQ about what these things mean. It would be nice to tell people to RTM, but AFAIK there aren’t very many comprehensive lists available (BICBW). So, here is a list of many common acronyms I’ve seen used from time to time. HTH. IAE, if I left some favorite ones out, BMG to add them in the comments. Just keep them kid-friendly. Thx!

A/S/L … Age/Sex/Location
AFAIK … As far as I know
AFK … Away from keyboard (especially mobile users not at a computer)
AIM … AOL Instant Messenger; also verb for transferring files via AIM
ASAP … As soon as possible
ATM … At the moment
B …… [Continue reading]

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Symptoms: Every time you open Outlook Express or Outlook you are asked to re-enter your password even though the Save Password box is checked (or grayed out).

Problem: Generally this is caused by a problem in the Registry with the Protected Storage System Provider key.

Resolution: Follow the steps below to fix this problem or visit Microsoft’s Knowledge Base article 29684 for an even more detailed information.

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My thanks go to Brett for his comments posted on Ed Bott’s blog about Dell’s hidden restore partitions.

I originally posted this message in the comments, but it was too long and got cut off midway. Here is the complete message, including some interesting utilities and tools I found within the Ghost Recovery Console built into some new Dell Dimension 1100 computers. This article is fairly technical and probably only of interest to other techies.

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Preventive Maintenance Helps Safeguard Data
Most of our clients find the information stored on the hard disk is much more important than the hardware that stores the data. Taking steps to protect this information makes sense. That is what preventive maintenance is all about.
Preventive Maintenance Improves Security
Regular virus and spyware scanning is critical to keeping your data safe. Security patches and software updates are released several times each month for a variety of software. Some notify you, but others do not. All are important if you wish to stay protected. System and security logs give a wealth of information about the state of the equipment and the network. By checking the logs, we often spot potential problems early and avoid emergencies by… [Continue reading]

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