1.Lisebelisuoa tse matla tsa tšepe tse matla, tse sa keneleng metsi le tse thibelang lerole, ho hanyetsa kutu.
2.Lower ho hanyetsa, pc lelakabe retardant thepa, sireletsehileng haholoanyane
· Lihlahisoa tse ka roaloang ka bohlale: oache e bohlale, sefaha se bohlale, likhalase tse bohlale, li-headset tsa Bluetooth, liatlana tse bohlale, VR, joalo-joalo · Lihlahisoa tsa bareki: komporo ea letlapa, senotlolo sa elektroniki, koloi ea motlakase, senoelo sa metsi se bohlale.Lekolulo.Ho tjhaja thapo ya data, jj. · Indasteri ea bongaka: lisebelisoa tsa bongaka, lisebelisoa tsa botle, AIDS ea kutlo, sphygmomanometer, sesebelisoa sa sekhahla sa pelo, electrocardiograph e tšoaroang ka letsoho, joalo-joalo · Thepa e bohlale: liroboto tse bohlale, li-sensor, lisebelisoa tse tšoaroang ka letsoho, li-drones, lisebelisoa tsa koloi, joalo-joalo.