Similar to アンドリュー・タネンバウムとリーナス・トーバルズの議論

IBM Personal Computer AT

Programmed Data Processor

Sabre (travel reservation system)

IBM storage

Axess (CRS)

Analog computer

Amadeus CRS

Antikythera mechanism

Porting

Consumer brain–computer interfaces

Building automation

Williams tube

West Coast Computer Faire

Open architecture

Open system (computing)

History of free and open-source software

Osborne effect

On-premises software

Difference engine

Analytical engine