What operating system was developed as a joint venture between IBM and Microsoft?

The operating system developed as a joint venture between IBM and Microsoft is OS/2. This collaboration began in the 1980s when IBM and Microsoft aimed to create a robust operating system that would be suitable for personal computers and workstations. OS/2 was designed to improve upon earlier operating systems and provide more advanced features, such as multitasking and an interface that supported graphical user interactions.

The partnership between these two companies allowed them to combine their resources and expertise in developing software technologies. Over time, however, the relationship soured as both companies pursued their own directions in operating system development, eventually leading to the decline of OS/2 in favor of Microsoft’s Windows operating systems.

Understanding the development history of OS/2 provides insights into the competitive landscape of operating systems during that era and emphasizes the significance of collaborations in technology advancement.