User contributions for Cretta9
Appearance
A user with 11 edits. Account created on 15 November 2022.
17 January 2023
- 08:1908:19, 17 January 2023 diff hist +2,224 m AdMob →AdMob Mafia: added content Tags: Reverted Visual edit
16 January 2023
- 13:4813:48, 16 January 2023 diff hist +864 m Mobile advertising →Overview: Added content and external link Tags: Reverted Visual edit
17 November 2022
- 12:4412:44, 17 November 2022 diff hist +4 m Camera obscura →500 to 1000: Earliest experiments, study of light: added internal link Tag: Visual edit