Tsekani malonda

M'gawo lamasiku ano la gawo lathu lanthawi zonse, momwe timachitira ndi zochitika zazikulu kuchokera m'mbiri yaukadaulo, timakumbukira kuwonetsa chimodzi mwazinthu zofunikira kwambiri zaukadaulo - chida chafoni. Mu gawo lachiwiri la nkhaniyi, tidzakumbukira kufalikira kwa imelo yomwe inalonjeza zithunzi za osewera tennis Anna Kurnikova, koma amangofalitsa mapulogalamu oipa.

Alexander Graham Bell akuwonetsa foni (1877)

Pa February 12, 1877, wasayansi ndi woyambitsa Alexander Graham Bell adawonetsa telefoni yoyamba pa malo a Salem Lyceum Hall. Patent ya foni idayamba mu February chaka chatha ndipo idakhala chiphaso chotsika mtengo kwambiri chomwe chidaperekedwapo. Mu Januwale 1876, AG Bell adayitana wothandizira wake Thomas Watson kuchokera pansi kupita kuchipinda chapamwamba, ndipo mu 1878 Bell anali atapezeka kale pamwambo wotsegulira mafoni oyamba ku Newhaven.

Kachilombo ka "tennis" (2001)

Pa February 12, 2001, imelo yomwe inali ndi chithunzi cha wosewera mpira wotchuka Anna Kournikova inayamba kufalikira pa intaneti. Kuphatikiza apo, uthenga wa imelo udalinso ndi kachilombo komwe kadapangidwa ndi wolemba mapulogalamu waku Dutch Jan de Wit. Ogwiritsa adafunsidwa kuti atsegule chithunzicho mu imelo, koma kwenikweni chinali kachilombo ka kompyuta. Pulogalamu yoyipayo idasokoneza buku la ma adilesi la pulogalamu ya MS Outlook itatha kukhazikitsidwa, kotero kuti uthengawo udatumizidwa kwa onse omwe ali pamndandandawo. Kachilomboka kanapangidwa kutatsala tsiku limodzi kuti atumizidwe. Malipoti okhudza momwe wogwiriridwayo adagwidwa amasiyana - ena amati de Wit adadzipereka kupolisi, pomwe ena amati adapezeka ndi wothandizira wa FBI David L. Smith.

Zochitika zina (osati zokha) kuchokera kumunda waukadaulo

  • Sitima yamagetsi yamagetsi inayamba kugwira ntchito ku Těšín (1911)
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