FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -What are two computer problems easily diagnosed just by listening to your computer? You can hear sound card problems and video card problems. You can hear memory problems and computer monitor problems.

Detailed explanation-2: -What should you try if all of the computers on the network are having the same problem? If all the computers are having the same problem you should troubleshoot the router or switch first.

Detailed explanation-3: -Your laser printer keeps printing vertical black lines on its output pages. What is the most likely cause of the problem? The most likely cause is a groove or a scratch in the EP drum. Toner is collecting in that groove or scratch and then being deposited on to the page.

Detailed explanation-4: -After verifying full system functionality and implementing preventive measures as needed, the final step in the best practice methodology is to document findings, actions, and outcomes.