Answer:
The answer is "Option D".
Explanation:
Trojan program is a malicious code that is also known as a virus. It is a rootkit, that aims to infect the computer to hide or obscure an object. These programs are mainly used to download additional content, such as additional pieces of malware, to the infected computer, and other options are wrong that can be defined as follows:
- In option A, It is not correct, this option infects the system.
- In option B, It is used for infects another computer that's why it is incorrect.
- In option C, It is incorrect because it is used in cybersecurity.
A CPU is the electronic circuitry within a computer that carries out the instructions of a computer program by performing basic arithmetic logical, control and input/output operations specified by the instructions.
Knowing this, the answer is both C - That it coordinates the flow of instructions and data within computers, And A - That a control unit performs arithmetical and logical computations.
If you can only select one answer, I'd personally go with A.
From the given the statement, "every system is perfectly designed to get the results it gets" is a basic principle of improvement.
Option B
<u>Explanation:</u>
The improvement activity begins with the quote ‘every system is perfectly designed to get the results it gets’, by W. Edwards Deming; The quote states both the unintended and intended effects are designed into our systems.
For example: Healthcare in the UK has been perfectly designed to lower the waiting times to 18 weeks for various procedures over last twelve years. Reflecting on Safer Patients Initiative (SPI), this can be true to improvement systems: every improvement system is perfectly designed to get the results its gets and SPI is a case in point.
The leading improvements that need to be designed into our improvement systems:
- Improvement activity needs to be built on strong foundations
- Greater engagement with people’s intrinsic motivation
- Embrace a wider set of methods
- Greater understanding of how systems and processes outside direct clinical care contribute to safety and quality.
So, it can be concluded that the line given by W. Edwards Deming tends to be the principle of improvement.
Answer:
wireless information appliances and services affect the business use of the internet and the web in a positive way. Wireless information appliances and services affect the business use of the web and internet by allowing internet pretty much anywhere. Now days devices like cell phones can access almost everything a regular computer can access. The use of wireless information allows businesses to stay in constant contact with customers, employees, and suppliers.
