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Computers
DevOps Roadmap 2025: A Hands-On Path to Mastery from Home Lab to Automation
If you’re like me, you’ve probably noticed that the world of DevOps is more accessible than ever. This is especially true if you’re willing to roll up your sleeves and build things in your own…
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Latest articles
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Android
Samsung Galaxy S4 wifi tethering not working after MF3 update
For those of you who have updated to the MF3 update and then also re-rooted your phone using the new…
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Clonezilla not finding network card driver
Clonezilla is a great open source means to capture and restore system images and it works very well. However, like…
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Security
How to find an infected network host sending SPAM messages
A very challenging situation in a network environment where you may have several or even hundreds of network hosts is…
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Virtualization
How to change the raid controller battery in an MD3000i
In working with a client recently in changing out the RAID controller battery on an MD3000i connected to a small…
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Linux
How to install the latest software updates Ubuntu 13.04
Keeping your software up to date in your Ubuntu 13.04 installation is important for stability and security reasons. It is…
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Networking
Can’t pull an ip address when connected to Cisco switch
Recently in working with a client who had provisioned a new edge switch in an office setting which happened to…
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Linux
Install the coolest Ubuntu terminal software – Guake
If you want to have a really cool and highly customizable terminal installed in your Ubuntu distribution, look no further…
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Linux
How to transition from using Windows to Ubuntu 13.04
I think it is safe to say that many of us have been disappointed with what we have seen and…
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Android
ATT Samsung Galaxy S4 I337UCUAMF3 firmware review
Recently, as most SGS4 owners already know, their respective carriers have been rolling out updates to the SGS4. Being with…
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Networking
Basic Cisco router setup commands
If you are a network admin or if you are simply an IT professional with occasional or even frequent dealings…
