Among the many skills we possess, we manage a number of content management systems (CMS).  Our preferred CMS is Joomla and it seems there's always something I end up hunting down.  On a recent project, "Home" appeared on the frontpage of a client's site.  Initially, I thought it was a breadcrumb but after a little digging around, I discovered the source:

Read more: Joomla "Home" on Frontpage

The screen turns black, a popup appears and in the center of the screen you see: 

"You may be a victim of software counterfeiting."

Down in the bottom right hand corner, you see:

"This copy of Windows is not genuine."

Read more: This Copy of Windows is Not Genuine

I've been playing on an Ubuntu machine recently which was not set to automatically update.  The following commands will acquire the updates and install them.  First run:

sudo apt-get update

You will be prompted for an elevated account password which will then be followed by a list of sites, sources and packages scrolling up your screen.  At the end, you should see "Reading package lists... Done" at which point, run the following:

Read more: Manually Run Linux Updates

In a previous post, I explained how to disable the Windows 7 firewall and leave it to Microsoft to change how an operation is performed.

Like the previous post, there are times when I don't want the firewall in the way of troubleshooting a problem.  The following is how to disable it.

From a Command Prompt run as the administrator, enter the following:

Read more: Disable Windows Server 2012 Firewall

I am frequently troubleshooting problems in a Windows Command Prompt.  There are some functions which can be tested at a very basic level.  For example, if I am unable to connect to a server via Windows Explorer, I might jump into a command prompt and try to ping the server. 

ping [servername]

Read more: Enable Windows Telnet Client

Have you ever looked in Active Directory Users and Computers and wondered whether or not the list of computers is a list of every computer that has ever existed since the beginning of time?  Me neither.  ;)

The following command will return a list of computers that have been inactive for X weeks.  In the example below, I'm looking for computers that have been inactive for more than 4 weeks.

Read more: Active Directory -- Identifying Old Computers