제4차 산업혁명: Revision history

24 May 2022

• curprev 15:0415:04, 24 May 2022‎ 203.226.13.1 talk‎ 1,417 bytes −18‎ →‎등장 undo Tag: Visual edit

16 December 2021

• curprev 10:5110:51, 16 December 2021‎ 126togo talk contribs‎ 1,435 bytes +14‎ No edit summary undo
• curprev 10:5110:51, 16 December 2021‎ 126togo talk contribs‎ 1,421 bytes −1‎ No edit summary undo
• curprev 10:5010:50, 16 December 2021‎ 126togo talk contribs‎ 1,422 bytes +388‎ No edit summary undo

29 November 2019

• curprev 21:3721:37, 29 November 2019‎ PE가즈아 talk contribs‎ 1,034 bytes −38‎ No edit summary undo
• curprev 21:3621:36, 29 November 2019‎ PE가즈아 talk contribs‎ 1,072 bytes +102‎ No edit summary undo

25 November 2018

• curprev 19:0219:02, 25 November 2018‎ 221.153.37.97 talk‎ 970 bytes +970‎ 새 문서: ;인공 지능, 사물 인터넷, 빅데이터, 모바일 등 첨단 정보통신기술이 경제·사회 전반에 융합되어 혁신적인 변화가 나타나는 차세대 산업...