Kubwerera m'mbuyo: Patent ya babu ndi Google Chromecast yoyamba (24/7/2020)

Kufika kwa nyali yowunikira mosakayikira ndi chimodzi mwazochitika zofunika kwambiri paukadaulo. Lero ndichikumbutso chomwe chimagwirizana mwachindunji ndi babu. Koma tidzakumbukiranso chochitika chaposachedwa - makamaka, chikhala chiwonetsero cha Chromecast, kachipangizo kakang'ono koma kothandiza kochokera ku Google.

Patent ya babu (1874)

Pa July 24, 1874, Woodward ndi Evans Light Company inapanga chipangizo chofalitsira kuwala pogwiritsa ntchito magetsi ku Canada. Patent, yomwe idavomerezedwa pa Ogasiti 3, 1874, idagulitsidwa patapita nthawi pang'ono kwa Thomas Edison, yemwe adakwanitsa kukhala ndi chilolezo chosiyana pang'ono cha nyali ya incandescent ku United States.

Zithunzi

Patent ya bulb 1

Patent ya bulb 2

Babu la Patent

Google Chromecast ikubwera (2013)

Pa Julayi 24, 2013, Google idayambitsa Chromecast - chipangizo cha HDMI chopangidwira kutsitsa makanema ndi zina kuchokera pakompyuta ndi zida zina kupita ku ma TV - kuphatikiza "osakhala anzeru". Google Chromecast idalumikiza padoko la HDMI pa TV ndikulipiritsa kuchokera pakhoma kudzera pa chingwe cha USB. Mbadwo wachiwiri wa Chromecast unayambitsidwa ndi Google mu 2015, zaka zitatu pambuyo pake kunabwera mbadwo wachitatu wa Google Chromecast.

Zithunzi #2

Chizindikiro cha Chromecast

chithunzi cha chromecast

Zochitika zina osati pankhani yaukadaulo

• Apollo 11 afika bwinobwino ku Pacific, akutha bwinobwino ntchito yake yopita kumwezi (1969)