Podcast
Questions and Answers
Why is data storage necessary?
Why is data storage necessary?
- For future retrieval or delivery to the outside world (correct)
- To only store important data
- To reduce the amount of data
- Because data is useless otherwise
What happens to stored data?
What happens to stored data?
- It's shared with others without permission
- It gets deleted immediately
- It's stored for later use or delivery (correct)
- It's used for immediate processing
What is the purpose of storing data?
What is the purpose of storing data?
- For future use or delivery (correct)
- To only store temporary data
- To process it immediately
- To discard it later
Where is data stored?
Where is data stored?
Why is data storage important?
Why is data storage important?
What is a reason why some people may not choose Apple computers?
What is a reason why some people may not choose Apple computers?
What is an advantage that Apple computers have?
What is an advantage that Apple computers have?
Why do some people prefer Mac OS over Windows?
Why do some people prefer Mac OS over Windows?
What is not a reason why people prefer Mac OS?
What is not a reason why people prefer Mac OS?
What is a disadvantage of Apple computers?
What is a disadvantage of Apple computers?
What is the primary function of an input device?
What is the primary function of an input device?
What is sent to a computer through an input device?
What is sent to a computer through an input device?
What is the role of an input device in a computer system?
What is the role of an input device in a computer system?
What interacts with a computer through an input device?
What interacts with a computer through an input device?
What is the result of using an input device?
What is the result of using an input device?
What is the purpose of the del command?
What is the purpose of the del command?
What is the dir command used for?
What is the dir command used for?
What happens when you use the delete command?
What happens when you use the delete command?
What is not a function of the del command?
What is not a function of the del command?
What is the difference between the del and dir commands?
What is the difference between the del and dir commands?
What happens to internal commands during system booting?
What happens to internal commands during system booting?
What is true about internal commands?
What is true about internal commands?
Why can't internal commands be deleted?
Why can't internal commands be deleted?
What is the characteristic of internal commands?
What is the characteristic of internal commands?
What is the difference between internal commands and other files?
What is the difference between internal commands and other files?
Study Notes
Data Storage
- Data must be stored in a location for future retrieval, use, or delivery to the outside world.
Input Devices
- Input devices allow users to send data, information, or control signals to a computer.
Operating Systems
- Apple computers tend to be more expensive than other computers.
- Many people prefer the look and feel of Mac OS over Windows.
Internal Commands
- Internal commands are loaded into system memory during system booting.
- Internal commands are not visible, modifiable, detectable, or deletable because they do not exist as files.
Command Line Functions
delcommand is used to delete one or multiple files.deletecommand is used to delete a file.dircommand is used to list the contents of one or multiple directories.
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Description
Learn about the basics of data storage, including storing data for future retrieval and delivery to external sources. Understand the importance of data storage in computing systems.
