Accessory that is used in order to keep your hands free while having a mobile phone conversation. See also car handsfree.
Function that shows days, weeks, months and years in chart form. You can save appointments and tasks in it and can be reminded about them.
Function that enables you to add, subtract, multiply and divide numbers and calculate percentages.
Un sistema de Internet para distribuir información gráfica, hiper-ligado, basado en el protocolo de transferencia de hipertexto (HTTP).