1. Ukulala, ukunamathisela ngaphandle komthungo inqubo yokulebula, asikho isidingo sokubeka ithini ngesandla, konga kakhulu izindleko zabasebenzi;

2. Ukulala ngaphandle, ukugwema amathini amade futhi amancane, kulula ukuthulula, ukuvimbela ibhande lokuthutha; ukuthuthukisa ukusebenza kahle kokukhiqiza;

3.Ukuvutha, ukufaka isivalo kanye nokuvala kusetshenziswa isethi eyodwa okokusebenza ukuze kuqedwe, ukonga izindleko zemishini nendawo yefekthri;

4. Izingxenye ze-elekthronikhi ziyimikhiqizo yomkhiqizo wokuqala wamazwe ngamazwe;