Which of the following are important for protecting computing devices and systems? physical safeguards like a secure space protected by locked doors, etc. technical safeguards like passwords, encryption, and protective software. administrative safeguards like rules against sharing passwords. all of the above

Think about a recent customer service experience - either positive or negative. write a brief summary of that experience. now think about those four characteristics we look for in customer service representatives. how did the representative in your example stack up? write down your answer and give specific examples.

An atom's diameter is about 0.1 nanometer (1×10-9m), and a human hair is about 1×10-3m. how many times greater is a human hair than an atom's diameter? sorry pushed wronf button but this is math

(, urgent need): how do i change my username