WEBVTT

00:05.380 --> 00:11.800
Nnyefe data na-enweghị eriri site na WLAN
na-arụ ọrụ na ugboro 2.4 na 5 gigahertz.

00:11.800 --> 00:18.760
A na-etinye mkpụmkpụ mgbapụta a tụrụ na hertz
iri n'ime mgbasa ozi redio a na-eji mikrowaiv.

00:18.760 --> 00:27.920
Prof. Dr. Lebrecht von Klitzing achọpụtala na kpọmkwem
mkpali ndị a nwere ike ibute nnukwu mmebi n'usoro ahụ mmadụ.

00:27.920 --> 00:33.634
Mgbe a na-eji ya ugboro ugboro, ahụ nwekwara
ike ịmepụta ncheta nrụgide, dịka otu ahụ ka

00:33.634 --> 00:38.200
mgbu na-adịru ogologo oge si emepụta ncheta mgbu.

00:38.200 --> 00:47.600
Ncheta nrụgide a nwere ike iduga n'ịdị nfe ọkụ eletrik
na-adịgide adịgide, nrụgide oksidatif na mgbaàmà ndị ọzọ.

00:47.600 --> 00:54.232
N'ọhịa ahụike, a na-ewere nlekọta siri ike iji hụ na ndị ọrịa
na-arịa mgbu anaghị enweta ncheta mgbu nke

00:54.232 --> 01:00.800
na-eme ka ha daa mbà, mana a naghị egbochi mmepe
ncheta nrụgide nke na-ewute otu ahụ site n'iji Wi-Fi.

01:00.800 --> 01:08.560
N'aka nke ọzọ, ọbụna ụlọ akwụkwọ na-enweta Wi-Fi, ọ bụ ezie
na e nwere ezigbo nhọrọ ọzọ nke LAN jikọtara site na eriri.

01:08.560 --> 01:14.480
Otú ọ dị, mmebi na-apụghị idozi bụ nnukwu
nchegbu n'ụmụaka n'ihi na ha ka na-etolite.

01:14.480 --> 01:22.864
N'ụzọ ụfọdụ, ọ dị ka ọ na-adabara mmụọ oge a na ụkpụrụ mgbasa ozi
n'ozuzu, na anyị na-anụkarị naanị echiche ndị

01:22.864 --> 01:31.400
ọkachamara ụlọ ọrụ buru ibu zụrụ, ebe a na-eleghara
kpamkpam ndị ọkachamara onwe ha nke na-eche maka ahụike ọha.

01:31.400 --> 01:40.040
Otú ọ dị, iji zere mmebi dị mwute, ọ dị mkpa ịnụ
echiche niile nke ndị ọkachamara n'enweghị ịkpa ókè.