Question

quien me ayuda con un escrito de algún invento electrónico que no sea el teléfono, en passive voice en ingles. porfavor y gracias

Answer 1

THE CLOCKThe instrument is able to measure the natural time (days, years, lunar phases, etc.) in conventional units (hours, minutes or seconds). Fundamentally it allows to know the current time, although it can have other functions, like to measure the duration of an event or to activate a signal in certain specific time. The clocks have been used from the antiquity and as it has been evolving the technology of its manufacture have been appearing New models with greater precision, better performance and presentation and lower manufacturing cost. It is one of the most popular instruments, since practically many people have one or several watches, mainly of bracelet, so that in many homes there can be several clocks, many appliances incorporate them in the form of digital clocks and in each computer there is a clock. The clock, in addition to its practical function, has become an object of jewelery, a symbol of distinction and valuation. The first clock of history built on principles of mechanics is that of Richard de Wallingford, abbot of St. Albano, who Lived in England around 1326, apparently the invention of Gerbert (later Sylvester II) was nothing more than a sundial.