Snagless RJ45 connectors – How To Make Network Cables Snagless

Patch Panel

Snagless RJ45 Connectors – the Odd RequestSnagless RJ45 connectors are that odd request that my department makes from time to time. Why do you need RJ45 connectors anyway, it’s the invariable answer from supervisors, and the typical reminder: “You have all sorts of patchcords, all dimensions…” Well, first of all, we sysadmins never have all … Read more

How to Recover Deleted Pictures or Files – Data Recovery Tools and Techniques

Trashed hard drive

Help, I lost My Pictures! If you lost or accidentally deleted your pictures and files, there are still great chances to recover them. As a computer geek, (I do this as a profession), I had to recover file many times. In the vast majority of time the files are recoverable, and in about 30 percent … Read more

Centos Network Configuration – on a Barebones from Command Line

Centos Logo

Centos Network Configuration – is very simple on a full installation. However, I downloaded the Centos’ “Minimal Install” cd and used yum to install various packages I needed. The simple way to do it if you have a standard installation is to use the Network Administration Tool (system-config-network), which is a graphical interface to edit … Read more