Ntawm qhov one hand, nws yog ib qho tsim nyog yuav tau ua kom cov neeg tuav khoom zoo dua qub; ntawm qhov tod tes, xaiv kev ruaj ntseg ruaj ntseg khoom tseem ceeb heev. Qhov loj tshaj plaws kev nyuaj siab rau qhov kev paub ntawm cov hlwb qhib yog "muaj peev xwm tiv thaiv tib neeg tsis nkag mus hauv pem teb". Ntawm qhov kev xav no, kev ruaj ntseg ntawm chav tsev nyob yog qhov tseem ceeb; tam sim no lub tsev qhov rooj ntawm cov neeg zej zog tau vam khom rau lub cev intercom system, feem ntau Mainframes, txuas ntxiv, UPS cov khoom siv hluav taws xob, cov khoom siv hauv tshuab hluav taws xob, thiab qhov rooj kaw, tab sis yog ib lub zej zog qhib kev tsim, cov cai ntawm cov khoom siv hluav taws xob hauv hluav taws xob thiab cov qhov rooj qhib. Xiao Bian ntseeg hais tias qhov no muaj peev xwm kawm tau los ntawm "lub cav tsis siv lub tshuab" ntawm European thiab Tebchaws Meskas.
Cov lag luam hauv zos kuj tau sim ua qauv zoo rau xyoo no, los yog lub qhov rooj qhib hluav taws xob, viav vias qhov rooj, cov qhov rooj tsis siv neeg lossis qhov rooj kaw hluav taws xob. Cov tswv yim zoo ntawm lub zej zog no yog tsim los ntawm cov kev pabcuam tswj fais fab hauv Europe thiab Tebchaws Meskas. Kev tswj cov khoom siv, kev tua hluav taws systems, lub tsev sib txuas lus, thiab lwm yam., Muaj kev khiav haujlwm ntawm kev tiv thaiv kev tiv thaiv, kev tiv thaiv cua, thiab kev nce qib, thiab muaj qee lub npe ntawm lub khw muag khoom.
Tsis siv neeg cov cav tov tsis tau tsis muaj kev nrov siab, vim cov neeg xaav ntawm cov khoom tsis muaj zog, tab sis nrog kev nce qib nroog, ntse zej zog thiab lwm yam kev dag ntxias, qhov kev cia siab muaj nqis saib xyuas.
