You will learn about the different methods, relating to both hardware and software, which are used to troubleshoot and maintain computer systems.
Part A
To avoid computer hardware malfunction, you need to keep the hardware components clean and well maintained. Conduct online research on
how to clean and maintain the following devices.
• mouse
• keyboard
• optical drives
• computer display
• printers
You can now use the information you learned and perform the maintenance activities on your computer system. Observe your system's
performance before and after the maintenance. Write about any differences or improvements.

Which sentence will fatima’s teacher most likely ask her to revise?

From the story " saving the children"why is nicholas winton honored today? why did jewish people in czechoslovakia want to get their children out of the country? where did nicholas winton do his work saving the children? why was it hard for winton to find refuge for the children? to confirm your understanding, write a summary of “saving the children.”(a) aside from winton, who were the interview subjects? (b) analyze what do most of the interview subjects have in common? (a) why wasn’t this story told until 50 years later? (b) infer what does this say about winton’s character? summarize how did winton finally manage to get the children out of czechoslovakia? (a) support what was the “lie” hugo meisl’s parents told hugo and his brother before they sent them away? (b) make a judgment was this the right thing to do? explain. essential question: how do we remember the past? what have you learned about the nature of heroism from reading this article?

What is wrong with they follow citation of a book with two authors