# Will I lose this file? Why is it slow?

Learner worksheet · noobquestions.com/teach/#files

Name: ____________________

Answer in your own words. A wrong guess is fine — it is where the lesson starts.

1. Before the lesson: files sync to the cloud and one is deleted by accident. Is it safe?

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2. A mirror faithfully syncs deletions and keeps no history. Will it undo an accidental deletion? Why?

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3. Recovery note — what is protected, where the copy lives, how often it runs, and the date of the last test restore.

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4. Wi-Fi is 300 Mb/s and the internet link is 50 Mb/s. What is the download ceiling in this model?

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5. A plan says 100 Mb/s. Roughly how many megabytes per second is that, at best?

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6. Exit question: before upgrading anything for a slow download, what one question would you ask?

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Lessons:
- Is sync a backup? Try restoring a pretend deleted file: https://noobquestions.com/sync-vs-backup-restore-a-deleted-file/
- Wi-Fi or internet? Find the slowest link in a download: https://noobquestions.com/wifi-vs-internet-speed-find-the-bottleneck/