storage devices

storage devices

1. new

   • memory stick
     • storage
       • 2GB - 32GB
     • advantages
       • very portable
     • disadvantages
       • easily lost
   • hard drive
     • advantages
       • a lot of storage space
     • disadvantages
       • limited device usage
     • storage
       • 1,000 GB

2. old

   • floppy disk
     • advantages
       • portable
     • disadvantages
       • small capacity
     • storage
       • 1.44 MB
   • DVD
     • advantages
       • portable
     • disadvantages
       • breakable
       • can only be use in a diskdrive
     • storage
       • 4.7 GB
   • SD card
     • advantages
     • disadvantages
     • storage