There is no sound coming from the speakers. What could be the cause of this problem? The computer case is dirty.
The keyboard is not plugged in.
The monitor isn't working correctly.
The volume is not turned on.
PLs help
10pts

Is the following an example of social media viral marketing? indicate your response by selecting yes or no. when you sign onto your favorite social networking website, you get messages from friends who have seen a television show they thought was a "must see! "

When copying and pasting text, the first step is move your cursor type the text select the copy command select the paste command

Need asap write a short paper describing the history and differences between six sigma, waterfall, agile, and scrum models. understanding these models can give you a good idea of how diverse and interesting it development projects can be. describe what the rationale for them is and describe their key features. describe the history behind their development. at least 400 words