el marcador - scoreboard, marker (various meanings), someone who scores in a game, bookmarkSpanish example: Con Adobe Acrobat es posible utilizar marcadores electrónicos.
English example: With Adobe Acrobat it is possible to use electronic bookmarks.
Source: el marcador - scoreboard, marker (various meanings), someone who scores in a game, bookmark (https://www.123teachme.com/spanish_feeds/word_of_the_day/2020/6/8)