technical shidhant

what is operating system in English  type of operating system
 What is Mother Board Ram and Cpu in Hindi
मोबाइल क्या है - mobile से जुड़ी पूरी जानकारी हिंदी में , 2022
What is Data with full information in Hindi
ADCA Course Details 2022, Fees, Duration, Full Form, Syllabus and Jobs
CCC Question Answer 2022 | CCC की परीक्षा में पूछे जाने वाले प्रश्न(Top 30 Question)