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Deleting Temporary File

BY: Sir Lau

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PROCESS QUESTION

“Have you ever noticed your computer becoming slower over time?”

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OBJECTIVES

At the end of the Lesson the student must be able to:

1. define what temporary files are and explain their purpose,

2. understand why deleting temporary files is important for system performance,

3. demonstrate how to locate and delete temporary files in Windows; and

4. practice safe procedures while deleting unnecessary system files.

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Definition of Temporary Files

Temporary files, often called "temp files," are files created by the operating system or applications to temporarily hold information while a task is being performed. These files help software run smoothly but are no longer needed once the task is completed.

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Examples: Installation files, cache files, log files, and leftover data after software updates.

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Reasons for Accumulation of Temp Files

  • Software installations and updates – leave behind setup data.
  • Internet browsing – creates cache and cookies for faster loading.
  • Running applications – create working files for temporary data.
  • System crashes or forced shutdowns – may leave incomplete temp files.
  • Lack of regular cleanup – systems rarely auto-delete old temp files unless configured.

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Importance of Deleting Temporary Files

  1. Frees up storage space – removes unnecessary files from the hard drive.
  2. Improves system performance – helps the computer run faster.
  3. Reduces errors and crashes – some corrupted temp files can cause issues.
  4. Enhances software function – prevents apps from accessing outdated or bloated files.
  5. Improves security and privacy – clears leftover data that might include sensitive info.

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DELETING TEMPORARY FILES

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DELETING TEMPORARY FILES

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ASSESSMENT

  1. What is the purpose of deleting temporary files from a computer?�A. To delete important system settings C. To free up storage space and improve system speed�B. To slow down computer performance D. To reinstall Windows

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2. Which Run command opens the folder containing user-specific temporary files?� A. prefetch C. %temp%� B. cmd D. msconfig

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3. What happens if too many temp files accumulate over time?� A. The system becomes faster C. Files are automatically deleted daily� B. Computer might run slower and storage gets full D. They turn into permanent files

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ASSESSMENT

4. Which of the following is NOT a valid Run command for cleaning temporary files?�A. temp C. prefetch�B. %temp% D. services.msc

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5. What key combination opens the Run dialog box in Windows?�A. Ctrl + R C. Windows Key + R�B. Alt + F4 D. Ctrl + Shift + Delete

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ASSIGNMENT

Write a reflection:

“How can regular cleanup of temp files improve a computer's performance?” (100 words)