Introduction To Computers Flashcards
What is the primary benefit of using computers for data processing in an organization?
Reduction in paper work and speeding up the process
Computers help in reducing the maintenance of large paper files by allowing electronic data retrieval.
What is a major disadvantage of computers regarding cyber activities?
Online cybercrimes
Cybercrimes include unlawful activities such as fraud, identity theft, and privacy violations facilitated by computers.
True or False: A computer can make decisions on its own.
False
Computers are fully dependent on human instructions to operate.
What must the operating environment of a computer be like?
Dust free and suitable
What happens in a breach of confidentiality?
Information is given to a third party without authorization
The data owner has the right to take legal action to recover potential losses.
What are the four basic functions of a computer?
- Input
- Processing
- Output
- Storage
Fill in the blank: A computer is a _______ machine that performs computations on input data.
[electronic]
What are the characteristics of a reliable computer?
- Long life of components
- Easy maintenance
What does automation in computing refer to?
The ability to perform a task automatically without human interaction
List two health issues associated with long hours of computer use.
- Serious health problems
- Issues from prolonged gaming
What is a significant societal threat posed by the internet?
Spread of pornography
What are viruses in the context of computer usage?
Unwanted programs that can steal information or damage computers
What is the speed capability of modern computers?
Perform millions of calculations in a few seconds
Fill in the blank: Computers can perform tasks continuously without _______.
[monotony, tiredness, or lack of concentration]
What defines the versatility of a computer?
Ability to adapt to many different functions or activities
What is the accuracy level of computer calculations?
100% error free, provided the input is correct
What is the storage capability of computers compared to humans?
Much more storage capacity
What types of data can computers store?
- Images
- Videos
- Text
- Audio
