Revision

Revision

1. Storage Devices

   • Solid State
     • Phones
     • Tablets
     • Expensive
     • Works fast
   • Optical
     • CD's
     • Blue Ray
     • DVD's
     • Slow
     • Very Portable
   • Magnetic
     • PC's / Computers
     • Laptops
     • Cost effective
     • Not as portable

2. Input and Output

   • Input
     • Mouse
     • Keyboard
   • Output
     • Speakers
     • PC

3. Cloud Computing

   • Advantages
     • Independence
     • Cost
     • Backing Up
   • Disadvantages
     • Copyright
     • Security
     • Storage

4. E-Safety

   • Don't Troll
   • Avoid sharing personal information
   • Don't share your location