Question

आशे तुम्हारे ही भरोसे जी रहे हैं हम कभी तुमको ना छोड़ेंगे हम

Answer 1

An operating system has three main functions: (1) manage the computer's resources, such as the central processing unit, memory, disk drives, and printers, (2) establish a user interface, and (3) execute and provide services for applications software.