TS

scanners and reaading devices

flatbed scanners

  • print A4 sizes

  • magazines

  • photos

  • printed documents

sheet bed scanners

  • are smaller

  • con only print a sheet of paper

QR codes are designed to allow you to quickly obtain and enter longer information

Bar codes shine a laser light onto a pattern of black and white lines which recognize a numerical code associated with that item

advantages of BAR codes

  • faster

  • more accurate to swipe goods under scanner than to enter data manually

  • if price needs to be changed can be updated through central data base

  • update records for stocking and obtaining sales figures