Loading ad... Miriam Member for 2 years 6 months Age: 7+ Level: primer grado Language: Spanish (es) ID: 1452648 27/09/2021 Country code: MX Country: Mexico School subject: Informática (1061908) Main content: Sistema Operativo (2057983) Principales sistemas operativos Loading ad... Share / Print Worksheet Google Classroom Microsoft Teams Facebook Pinterest Twitter Whatsapp Download PDF Loading ad...