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What Is Emulation and How Does It Let You Run Historical Operating Systems?

Emulation is the use of software to recreate the behavior of one computer system on another, so that software written for the ori…

What Is Retrocomputing and How Do You Get Started?

Retrocomputing is the practice of running, preserving, and exploring historical computers, operating systems, and software — and …

What Is OS History and How Can You Explore Historical Operating Systems?

OS history is the record of how operating systems evolved from the earliest stored-program computers to the systems we use today.…

What Is an Operating System Museum and How Does a Virtual OS Museum Work?

An operating system museum is a collection of historical operating systems preserved so they can still be seen and used. A virtua…

What Is a Virtual Machine and How Do You Run One?

A virtual machine (VM) is a complete computer running as software inside another computer. It has its own virtual CPU, memory, st…