Explain in 1 sentence the difference of the Computer, Computer Software, Computer System, and Computer Hardware. Please answer correctly because I need answers

Which one of the following identifies the primary a purpose of information classification processes? a. define the requirements for protecting sensitive data.b. define the requirements for backing up data.c. define the requirements for storing data.d. define the requirements for transmitting data.

Now, open this passage to read about fafsa requirements. describe the information you will need to provide in order to complete a fafsa. list at least three of the required documents you must include.

"gps interaction and cognitive process" respond to the following: imagine that you have been asked to design a gps product that will have voice recognition and bluetooth capability. discuss and conceptualize a user interaction model. predict two (2) problems that may arise in gps products with voice recognition and bluetooth capability. recommend solutions for each of these issues. attention is one of the six cognition processes. when attention is applied to a design, the goal is to make it easier for the end user to quickly locate where he / she should type information on the computer or mobile device screen. compare and contrast how the google search engine and the microsoft bing search engine employ the attention cognition process. provide your opinion as to which search engine better employs the attention cognition process and explain why.