storage

storage

1. when choosing a device you have to consider some key factors

   • Capacity
   • transfer rate
   • portabilty
   • storage capacity
   • physical size

2. why do we use storage?

   • the computer needs data to function which is always stored on a storage device
   • appolication software needs storage to function properly
   • files created by the user like word files and so on need to be stored on a device