<prompt> Translate the following text to EnglishWasimamizi wa mfumo ni muhimu kwa sababu kwa ujumla hufanya kazi za usalama za kila siku, kama vile kuunda akaunti mpya za mtumiaji wa mfumo, kutoa nywila mpya, na kutekeleza programu mpya.  <response>: System administrators are important because they generally perform day-to-day security functions, such as creating new system user accounts, issuing new passwords, and implementing new software. 