Connecting to wireless networks can sometimes be frustrating as wireless networking connects over a medium that can neither be seen nor touched. There are also many points at which the connection can fail and some of these are not under the users’ control. The wireless medium is also by nature (radio communications) a very misunderstood […]

I am excited to say that the VMware Server & Workstation video training course is officially available! After creating the popular Microsoft Virtualization video series, I moved on to VMware virtualization. Because VMware has the lion share of the virtualization market, I believe that this new video will be even more popular than the Microsoft […]

I’ve got a special post for you today. I hope you enjoy.
First off, I’d like to congratulate longtime Train Signal instructor David Davis on his recent achievement … becoming a VMware Certified Professional (VCP)!
While David was busy working towards his VCP, amazingly he had enough time to put together a master piece of VMware Training […]

If you’re working on the CCNA right now, or even thinking about it, there are changes coming to the CCNA program in November that you need to know. These changes are all good news for CCNAs and CCNA candidates.
And the first bit of good news is that you have plenty of time to take and […]

As I was browsing the World Wide Web this morning I came across a good number of top 10 lists for Microsoft’s new upcoming product, Windows Server 2008. This is not so surprising since the list of features and reasons to upgrade are unending. While the excitement about the new Server OS continues to escalate, […]