Image Should I run my desktop 24/7? Does running my computer 24/7 wear it out? There's an argument that it actually extends the life of the machine and saves energy in the long run.
Image The central processing unit (CPU): Its components and functionality An introduction to the CPU, what it does, how it works, and how it came to be.
Image Computer history and modern computers for sysadmins A historical perspective into the functionality of the CPU and RAM.
Image Linux tools: examining hardware in the terminal with dmidecode Linux distros have powerful command-line tools built-in. Here, we explore the DMI Decoder.
Image Troubleshooting hardware problems in Linux Learn what's causing your Linux hardware to malfunction so you can get it back up and running quickly.