Why do computers slow down over time?
Show answer & explanation
Answer: Files get fragmented on disk
Parts physically wear out — Wrong. Computer parts like processors and RAM don't physically wear out from use like mechanical parts. The slowdown is usually software-related, not hardware degradation.
Files get fragmented on disk ✓ — Correct! As you use your computer, files get broken into pieces scattered across the hard drive - this is called fragmentation. The computer has to search multiple locations to read one file, which takes longer. Also, background programs, temporary files, and software updates accumulate over time, using more resources. Regular maintenance like disk defragmentation and cleaning startup programs helps restore speed!
Battery loses power — Wrong. Battery degradation affects laptop runtime, not computer speed. Slowdowns are mainly caused by software issues like file fragmentation and too many programs running.
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