Chidwi chokhudza mafoni Ndi mwayi wabwino kuphunzira zambiri zamayankhulidwe. Lero adakhazikika miyoyo ya anthu mabiliyoni ambiri. Nthawi yomweyo, mitundu yamakono si chida chongoyimbira foni, koma wolinganiza bwino momwe mungachitire zinthu zambiri zofunika.
Chifukwa chake, Nazi zinthu zosangalatsa kwambiri za mafoni.
- Kuyimba koyamba kuchokera pafoni yam'manja kudachitika mu 1973.
- Foni yotchuka kwambiri m'mbiri ndi Nokia 1100, yomwe yatulutsidwa m'makope opitilira 250 miliyoni.
- Foni yam'manja idagulitsidwa kwambiri ku America (onani zochititsa chidwi za USA), mu 1983. Nthawi imeneyo mtengo wa foni udafika $ 4000.
- Mtundu woyambira wa foni umalemera pafupifupi 1 kg. Nthawi yomweyo, kulipiritsa kwa batriyo kunali kokwanira pazolankhula kwa mphindi 30 zokha.
- "IBM Simon" ndiye foni yoyamba padziko lonse lapansi, yomwe idatulutsidwa mu 1993. Tiyenera kudziwa kuti foni inali ndi zenera logwira.
- Kodi mumadziwa kuti pali mafoni ambiri kuposa anthu padziko lapansi masiku ano?
- Mauthenga oyamba omwe adatumizidwa mu 1992.
- Ziwerengero zikuwonetsa kuti oyendetsa nthawi zambiri amatha kuchita ngozi chifukwa cholankhula pafoni kuposa kuyendetsa mutaledzera.
- Chosangalatsa ndichakuti m'maiko angapo, nsanja zazitali zimasandulika ngati mbewu kuti zisawononge malo.
- Mitundu yambiri yamafoni yomwe imagulitsidwa ku Japan ilibe madzi. Izi ndichifukwa choti achi Japan sanasiyane konse ndi mafoni awo, kuwagwiritsa ntchito ngakhale posamba.
- Mu 1910, mtolankhani waku America a Robert Sloss ananeneratu za foni yam'manja ndikufotokoza zotsatira zake.
- Mu 1957, Soviet radio engineer Leonid Kupriyanovich adapanga ku USSR mtundu woyesera wa foni yam'manja ya LK-1, yolemera 3 kg.
- Zipangizo zamakono za masiku ano ndizamphamvu kwambiri kuposa makompyuta azombo zapamtunda zomwe zimanyamula akatswiri aku America kupita kumwezi.
- Mafoni am'manja, kapena m'malo mwake mabatire omwe ali mmenemo, amawononga chilengedwe.
- Ku Estonia, amaloledwa kutenga nawo mbali pazisankho pogwiritsa ntchito pulogalamu yomweyi pafoni yanu.
