Computer Science 105 - Beekman Part 2 Chapter 3 Notes

Computer Science 105 - Beekman Part 2 Chapter 3 Notes -...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
Beekman’ Part’2 ’ Chapter’3 ’ Notes’ Force’feedback’or’haptic’feedback’can’receive’signals’from’the’computer’and’ give’tactile’ feedback’like’jolts’and’bumps Computer±s’memory’is’primary’storage’and’storage’devices’are’secondary’ storage’ ’ Tape’drives’are’common’storage’devices’ on’computers,’magnetic’tape’drives’ can’store’a’lot’of’information’in’a’small’space’at’a’low’cost’ Tape’is’a ’ sequential’medium’I’which’the’computer’must’read’through’ information’in’the’order’it’was’recorded,’most’often’used’for’backing’up’data A’magnetic’disk’has’a’magnetically’coated’surface’tha t’can’store’encoded’ information,’a’disk’drive’writes’data’on’the’di sk±s’surface’and’reads’data’ from’the’surface.’ ’ Disks’are’popular’because’of’the’random’access’capability
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

Page1 / 2

Computer Science 105 - Beekman Part 2 Chapter 3 Notes -...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online