Excerpt - page 235: "... extra battery and recharger); a currencyconverter or calculator; your address book, either the old-fashioned paper variety or a ..."
Excerpt - page 229: "... those incred- ibly useful little tools such as clocks, currencyconverters, calculators, performance monitors, and slide shows that everybody and his ..."
Excerpt - page 227: "... else- where in the network. 4. Take along a pocket calculator or a currencyconverter (see page 196) to calculate the local exchange rate. ..."