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שיעור 06 - חלק ה\': שלד למצגת

Slide 1

Main Title: שיעור 06: Storage, SSV & Spotlight

Subtitle: The APFS Revolution & Search Mechanics

Bullets:

  • APFS Architecture
  • System Volume Group (SVG)
  • Firmlinks
  • Spotlight Indexing

[Image Recommendation]: A super minimalist abstract vector diagram showing a glowing data core (representing APFS) splitting into two interconnected hemispheres (System and Data).

Slide 2

Main Title: שיעור 06: Storage, SSV & Spotlight

Subtitle: מהפיכת APFS

Bullets:

  • Legacy Partitions vs. APFS Containers
  • Dynamic Space Sharing
  • Copy-on-Write (CoW)
  • Instant Clones

[Image Recommendation]: A super minimalist abstract vector diagram showing a large container holding dynamic fluid levels, representing shared storage space between multiple volumes.

Slide 3

Main Title: שיעור 06: Storage, SSV & Spotlight

Subtitle: הפרדת המערכת (SSV)

Bullets:

  • System Volume Group (SVG)
  • Sealed System Volume (SSV)
  • Cryptographic Boot Verification
  • User Data Isolation

[Image Recommendation]: A super minimalist abstract vector diagram showing a locked padlock over one half of a hard drive (System) and an open folder over the other half (Data).

Slide 4

Main Title: שיעור 06: Storage, SSV & Spotlight

Subtitle: מנגנון ה-Firmlinks

Bullets:

  • Two Volumes, One Illusion
  • Bi-directional Links
  • Merged Folders (e.g., /Applications)
  • Static List (/usr/share/firmlinks)

[Image Recommendation]: A super minimalist abstract vector diagram showing a glowing "wormhole" tunnel connecting two separate floating platforms.

Slide 5

Main Title: שיעור 06: Storage, SSV & Spotlight

Subtitle: מנוע החיפוש Spotlight

Bullets:

  • Global Metadata Index
  • .Spotlight-V100 Database
  • mdworker & Plugins
  • mdutil -E / Rebuild

[Image Recommendation]: A super minimalist abstract vector diagram showing a magnifying glass scanning over floating blocks of data turning into structured code lines.

Slide 6

Main Title: שיעור 06: Storage, SSV & Spotlight

Subtitle: תיבול ארגוני

Bullets:

  • Legacy AV vs. SSV
  • Redundant System Scans
  • Path Resolution Issues
  • MDM Storage Management

[Image Recommendation]: A super minimalist abstract vector diagram showing a futuristic radar sweeping only one specific sector of a grid, leaving the locked central sector untouched.

Multiple Choice Questions (Low/Medium Difficulty)

  1. What mechanism in APFS prevents data corruption during unexpected power loss while saving a file? A. Firmlinks B. Copy-on-Write C. Journaling D. Secure Boot

  2. Why can't an administrator (even with sudo) delete files located in /System on a modern macOS? A. The files are hidden by the Finder. B. Spotlight is currently indexing them. C. The System volume is a cryptographically Sealed System Volume (SSV). D. The Data Volume is unmounted.

  3. Which command is used in the Terminal to completely erase and rebuild the Spotlight index on the startup disk? A. sudo fsck_apfs -E / B. sudo mdutil -E / C. diskutil apfs erase D. mdimport -L

  4. How do the System volume and the Data volume appear to the user as a single unified file system? A. Symlinks B. Aliases C. Hard Links D. Firmlinks

Answers: 1: B, 2: C, 3: B, 4: D