Storage

Storage

1. Optical Storage

   • Advantages
     • Portable
     • Can be use in different devices
     • Cost-effective
   • Disadvantages
     • Low capacity
     • Easily scratched

2. Magnetic Storage

   • Advantages
     • Cost-effective
     • High capacity
   • Disadvantages
     • Less durable
     • Moving parts
   • The hard disk inside you PC or laptop is usually magnetic

3. Solid State Storage

   • Advantages
     • Durable
     • Energy efficient
       • High read write speed
     • Reliable
   • No moving parts

4. What do we use storage for?

   • We use storage to keep our files and data safe.
   • Storage is in all of our PC/laptops and they are saved into different programmes and servers.
   • There are lots of different servers and programmes that are used daily.
   • Here are some examples of programmes: Apple Safari, Mozilla firefox and more