Amaya Toman Tun kafin smartwatch na Apple ya ga hasken rana, masu amfani za su iya ɗaure kwamfuta a wuyan hannu ta hanyar na'urar da ake kira Seiko's OnHand PC. Wannan shi ne ainihin abin da za mu yi tunani a cikin sashinmu na yau game da tarihin fasaha, amma kuma za mu yi magana game da gine-ginen von Neumann.
Zai iya zama sha'awar ku
Kwamfutar hannu ta farko (1998)
A ranar 10 ga Yuni, 1998, Seiko ya gabatar da "wasan kwaikwayo na PC" na farko a duniya. An sayar da na'urar a ƙarƙashin sunan OnHand PC (Ruputer), an saka na'ura mai sarrafa ta 3,6 MHz mai tsayi goma sha shida kuma tana da ma'ajiyar 2MP. An nuna dukkan bayanan akan nunin LCD monochrome tare da ƙudurin 102 x 64 pixels, agogon yana da ikon sauke hotuna, kunna wasanni, kuma an sanye shi da aikace-aikace guda uku. Agogon yana gudanar da tsarin aiki na W-Ps-DOS, na'urar ana sarrafa ta da maɓalli uku da ƙaramin farin ciki. Aiki tare na OnHand PC tare da kwamfuta ya faru tare da taimakon tashar infrared da hardware da software na musamman. An sayar da PC na OnHand akan $285.
Von Neumann's Computer (1946)
A ranar 10 ga Yuni, 1946, masana kimiyya daga Cibiyar Nazarin Ci gaba ta Princeton (IAS) sun yi nasarar kammala haɓaka na'urar kwamfuta ta John von Neumann. Kwamfutar tana ƙunshe da ƙwaƙwalwar aiki, na'ura mai ƙididdigewa, mai sarrafawa da na'urorin I/O. Ana aiwatar da umarnin mutum ɗaya a cikin ƙwaƙwalwar ajiya ta hanyar na'urar sarrafawa, an samar da shigar da bayanai ta hanyar shigar da kayan aiki. A cikin abin da ake kira von Neumann gine-gine, an bayyana bayanai da umarni a cikin binary kuma an adana su a cikin ƙwaƙwalwar ajiya a wuraren da aka tsara ta adiresoshin. Har yanzu makircin Von Neumann yana aiki a lokuta da yawa a yau. Kwamfutar ta kasance ƙanƙanta da ƙa'idodin lokacin - ta auna ƙasa da mita biyu a tsayi, kusan mita 2,4 a tsayi kuma sama da mita 0,5 kawai a faɗin.
Sauran abubuwan da suka faru ba kawai daga duniyar fasaha ba
- An gudanar da hanyar haɗin kebul na tsakiyar teku ta farko tsakanin Kanada da Ireland (kawai na kwanaki 26 (1858)
- IBM da Microsoft sun sanya hannu kan yarjejeniyar ci gaba na dogon lokaci (1985)
- Microsoft ya sanar da shirin kawo karshen rarraba MS Money (2009)
