1. A competency or ability that is no longer needed, useful, or relevant due to technological advancement, social change, or industry evolution
Typewriter repair has become an obsolete skill in the digital age.
O reparo de máquinas de escrever tornou-se uma habilidade obsoleta na era digital.
2. A professional or technical capability that has been replaced or made unnecessary by newer methods or tools
Many consider manual film development an obsolete skill now that digital photography dominates.
Muitos consideram o revelação manual de filmes uma habilidade obsoleta agora que a fotografia digital domina.