Mokhoa o akaretsang oa nts'etsopele ea indasteri o bohlale haholoanyane, o nang le marang-rang, oa dijithale le oa waelese. Bakeng sa indasteri ea molumo ea litsebi, taolo ea dijithale e thehiloeng meralong ea marang-rang, phetiso ea lets'oao la waelese le taolo e akaretsang ea sistimi butle-butle e tla nka karolo e kholo ea ts'ebeliso ea theknoloji. Ho latela pono ea mohopolo oa papatso, nakong e tlang, likhoebo li tla fetoha butle-butle ho tloha ho "lihlahisoa" tse bonolo tsa pele ho ea ho moralo le tšebeletso, e leng se tla hatisa haholoanyane boemo ba ts'ebeletso ka kakaretso le ho netefatsa bokhoni ba likhoebo ho projeke.
Molumo oa profeshenale o sebelisoa haholo likamoreng tsa ktv, likamoreng tsa likopano, liholong tsa mekete, liholong tsa boithabiso, likerekeng, lireschorenteng… li rua molemo nts'etsopele e tsitsitseng le e potlakileng ea moruo oa naha le ntlafatso e ntseng e eketseha ea maemo a bophelo a batho, hammoho le liketsahalo tsa lipapali, indasteri ea setso le masimo a mang a ts'ebeliso a tlase, indasteri ea rona ea molumo oa profeshenale e ntlafetse ka potlako lilemong tsa morao tjena, 'me boemo bohle ba indasteri bo ntlafalitsoe haholo. Ka ho bokella nako e telele, likhoebo indastering li ntse li eketsa matsete butle-butle theknolojing le lets'oeng le likarolo tse ling ho aha lihlahisoa tse kholo tsa lehae, 'me li hlahile likhoebo tse' maloa tse etellang pele tse nang le tlholisano ea machaba masimong a mang.