Answer:
CPU is considered as the brain of the computer. CPU performs all types of data processing operations. It stores data, intermediate results, and instructions (program). It controls the operation of all parts of the computer.
Explanation:
Answer:
Go into short-term memory
Explanation:
Data stored on physical storage devices must go into short-term memory before the processor can access it.
This is because, physical storage devices are secondary memory which store information for a long time. The CPU does not work directly with secondary memory but with primary or short term memory. Since the CPU works mainly with short term memory, information in physical storage or secondary memory has to go into short term memory for the CPU to be able to process it.
<u>So, data stored on physical storage devices must go into short-term memory before the processor can access it.</u>
Answer:
The external business environment consists of economic, political and legal, demographic, social, competitive, global, and technological sectors.
You may do all of the given options.
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Answer:
Information security policy are used for the prevention of intruders hacking a network when an organization start getting IT related attacks.
Explanation:
Information security policy are used for the prevention of intruders hacking a network when an organization start getting IT related attacks.
An information security policy are set of rules/policies designed to guide employees for the protection of the security of company information and IT systems. The reasons for these policies are:
- It defines what is required from organization’s employees for the security of the IT systems
- Information security policies provide a means to secure the organization against external and internal threats
- Information security policies are a mechanism to for ensuring an organization’s legal and ethical responsibilities
- Information security policies are created to hold each employee responsible with regard to information security