2.4 Computational Logic - MV

2.4 Computational Logic - MV

1. A\/B

   • A/\B
     • ¬A\/B
       • NOT A or B
     • A and B
   • A or B

2. KeyWords

   • Optical disk
     • Stored with magnetism
   • SSD
     • Electron
   • Hard disk
     • Magnetism
   • Ram
     • Capacitor
   • Binary
     • Truth tables
     • 0 or 1
     • DVD

3. Solid state

   • Stored with trapped electrons

4. Why Computers use binary to store data

   • Easy to manufacture
   • Reliable
   • Cheap

5. Truth Tables

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