How do you do basic addition and subtraction in binary, octal and hex?

Which statement is true of web-based social media? a. they allow consumers to interact with and update content. b. they cannot be updated easily, as compared to print media. c. they are expensive to produce and maintain, as compared to print and television. d. they can exist independent of the internet.

Universal windows platform is designed for which windows 10 version?

What is the next step if your volume does not work on computer