Computer Science

Computer Science

1. CPU

2. Storage devices

   • Optical
   • Magnetic
   • Solid State
     • Small and lightweight (easy to carry, easy to loose because they're small)
     • They're fast so they're good for portable devices like an ebook
     • They have no moving parts so they are harder to break
     • They're expensive

3. Device

   • Device refers to the type of thing the data is stored on for example a hard drive is a disk and not a storage type