This study examines the active role of abbreviations in computer terminology in English and Karakalpak languages. The widespread use of abbreviated terms is driven by the need for efficiency in digital communication, reducing information volume while maintaining clarity. Computer-related abbreviations are classified into three main types: borrowed abbreviations, calqued abbreviations, and autochthonous abbreviations. The research highlights differences in abbreviation formation, including initialisms, acronyms, and reversible abbreviations, which are more prevalent in English due to its historical connection with IT development. Adaptation of these terms into Karakalpak follows phonetic and grammatical adjustments while preserving international recognition. The findings demonstrate that abbreviation is a key nominative feature of computer terminology, reflecting linguistic economy and the evolving nature of digital discourse.