Akuphelanga sikhathi esingakanani ukusakazwa kwethelevishini kudlondlobala okwangempela. Namuhla, ukwenziwa kwayo ngedijithali kakade kuyindaba, abantu abaningi ngokwengeziwe bakhetha ukusakaza okuqukethwe kokubuka iziteshi ze-TV zendabuko. Esihlokweni sanamuhla, sizokhumbula iziqalo ezinzima zomqondo wokuqala wokusakaza kumabonakude.
Umqondo Wokusakazwa Kwethelevishini (1908)
Unjiniyela waseScotland u-Alan Archibald Campbell-Swinton washicilela incwadi ephephabhukwini Imvelo ngoJuni 18, 1908, lapho echaza khona izisekelo zokwenza nokwamukela izithombe zethelevishini. Umdabu wase-Edinburgh wethula umqondo wakhe eminyakeni emithathu kamuva eNkampanini yaseRoentgen eLondon, kodwa kwadlula amashumi ambalwa eminyaka ngaphambi kokuba kufezeke ukuthengiswa kokusakazwa kwethelevishini. Umbono kaCampbell-Swinton wasetshenziswa abasunguli u-Kalman Tihanyi, u-Philo T. Farnsworth, u-John Logie Baird, u-Vladimir Zworykin, no-Allen DuMont.
Eminye imicimbi hhayi emkhakheni wezobuchwepheshe kuphela
- I-Columbia Records yethula i-LP yayo yokuqala (1948)
- U-Kevin Warwick one-chip efakwe ngo-1998 isusiwe (2002)
- I-Amazon yethula umakhalekhukhwini wayo obizwa ngeFire Phone (2014)