Computer hardware

Wikipedia

 * Computer hardware
 * List of open-source hardware
 * History of computing hardware
 * Timeline of computing hardware before 1950
 * List of computer hardware manufacturers
 * Glossary of computer hardware terms
 * Lists of computer hardware (Category)
 * Computer hardware (Category)

Draft learning resources
You may try to learn from these, or develop them further. Please keep in mind that they are drafts though, if reading/studying them. If you want to contribute to open source education, please consider developing these resources.
 * Draft:RAM