1
00:00:00,000 --> 00:00:01,510


2
00:00:05,380 --> 00:00:11,800
Ukudluliswa kwedatha okungenantambo nge-WLAN
kusebenza kumafrekhwensi angu-2.4 kanye no-5 gigahertz.

3
00:00:11,800 --> 00:00:18,760
Amaphulusi amafushane abalwe ku-10 hertz afakwa kulesi
sithumelo somsakazo esisekelwe kumagagasi e-microwave.

4
00:00:18,760 --> 00:00:27,920
Prof. Dr. Lebrecht von Klitzing uthole ukuthi ngqo lezi zikhuthazo
zingadala ukuphazamiseka okukhulu emisebenzini yomzimba.

5
00:00:27,920 --> 00:00:33,855
Ngokusetshenziswa kaningi, umzimba ungakha ngisho
inkumbulo yokucindezeleka, ngokufana nokuthi ubuhlungu

6
00:00:33,855 --> 00:00:38,200
obuhlala isikhathi eside bukha inkumbulo yobuhlungu.

7
00:00:38,200 --> 00:00:47,600
Lokhu kukhumbula ukucindezeleka kungaholela ekuzweleni kagesi
okuqhubekayo, ekucindezelekeni kwe-oksijini nezinye izimpawu.

8
00:00:47,600 --> 00:00:53,605
Nakuba emkhakheni wezokwelapha kunakekelwa ngokuqinile
ukuqinisekisa ukuthi iziguli ezinobuhlungu azitholi inkumbulo

9
00:00:53,605 --> 00:00:58,315
yobuhlungu ebaphazamisayo, akwenziwa lutho
ukuvimbela ukwakheka kwenkumbulo yokucindezeleka

10
00:00:58,315 --> 00:01:00,800
ebuhlungu obungaphansi ngokusebenzisa i-Wi-Fi.

11
00:01:00,800 --> 00:01:05,759
Ngokuphambene nalokho, ngisho nezikole
sezifakwa i-Wi-Fi, nakuba kukhona enye indlela

12
00:01:05,759 --> 00:01:08,560
yangempela ngendlela ye-LAN exhunywe ngentambo.

13
00:01:08,560 --> 00:01:14,480
Nokho, umonakalo ongalungiseki
kungenzeka kakhulu ezinganeni ngoba zisakhula.

14
00:01:14,480 --> 00:01:23,209
Ngendlela ethile, kubonakala kuhambisana nomoya wamanje nomgomo
jikelele wezindaba ukuthi cishe sizwa kuphela imibono yochwepheshe

15
00:01:23,209 --> 00:01:31,400
abathengwe izinkampani ezinkulu, kanti ochwepheshe abazimele
abanenkathalo ngempilo yomphakathi bancwatshwa ngokuphelele.

16
00:01:31,400 --> 00:01:40,040
Nokho, ukuze kugwenywe umonakalo omubi, kubalulekile
ukulalela zonke izimvo zochwepheshe ngaphandle kokucwasa.