1. pine tautotogo fa'apipi'i auro ma le maualalo o le tete'e ma le malosi o le conductivity
2. Mea sili ona lelei, sili atu le mautu o le gaosiga.
1. Mea fa'aofuofu atamai: mata'itusi atamai, taulima atamai, tioata atamai, taligalu Bluetooth, totigilima atamai, VR, ma isi.
2. 3C oloa fa'atau: papa PC, loka fa'aeletoroni, ta'avale eletise, ipu vai atamai.Sela foni.Fa'atonu laina fa'amaumauga, ma isi.
3. falema'i fa'afoma'i: mea faigaluega fa'afoma'i, mea fa'alelei, mea fa'alogo, mita toto toto, siaki fua o le fatu, fa'ata'ita'iga fa'amalosi lima, ma isi.
4. masini atamai: robots atamai, sensors, masini lima, drones, masini faʻapipiʻi taavale, ma isi.