Q&A+POS+barcodes

Eddie - questions 1 - 6 1. Identify 2 types of processes done by the POS. 2. Describe how the bar code is used to determine the price. 3. Identify 2 input devices at a POS Terminal 4. Examine the reliability of different input devices in the POS. 5. To what extent can the staff of La Vianda Supermarket be blamed for a pricing error? 6. Identify two human errors associated with barcode reader 7. Discuss the issues related to the use of servers and barcode readers 8. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">Identify two technologies for check-out in a super market. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">9. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">Describe how a bar code reader works. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">10. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">Compare how a bar code reader works differently form a POS Terminal. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">11. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">Evaluate the EPOS/Bar codes. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">12. <span style="COLOR: black; FONT-FAMILY: 'Calibri','sans-serif'">Discuss whether express self service counters give customers a greater advantage than point of sales.
 * POINT OF SALE and BAR CODES**