Which of the following is an Operating System? 01/03/2025 by Md. Saifur Rahman a) Excelb) Windowsc) Power Pointd) SPSS Correct Answer : b) Windows Related Posts:What is cloud technology and how does it work?Start button was first introduced in which of the…অর্থনীতি পরিচয় (Introduction of Economics)Which of the following Operating System is…Who is the man that came to you? Here 'that' is a/an-The play Arms and the Man is by -