Trade factsCities quiz
What type of printers are typically used in cash registers?
Thermal printer. Registers typically use thermal printers to print receipts, although older dot matrix printers are still in use at some retailers. Thermo-sensitive coating used in thermal paper is sensitive to incidental heat, abrasion, friction (which can cause heat, thus darkening the paper), light (which can fade printed images), and water.
Which major European port is far from a sea?
Hamburg. Situated 110 km (70 miles) from the North Sea on the river Elbe, the port of Hamburg is the second or third largest port in Europe (after the port of Rotterdam and Antwerp) and eleventh largest worldwide.