The method for updating the main memory as soon as word is removed from the cache is called write-back.
Answer: 2) To provide instruction for how the structure should look
4) To provide instruction for how the content should look
Explanation:
HTML 5 is a hypertext markup language revision which basically provide the structure and content to the page. It is a standard programming which basically describe the content of the web page. It reduce the overall development time and it is faster.
In the remaining option, It does not provide any meaning as we cannot add structure directly we should use the CSS styling for the particular document.
Therefore, (2) and (4) option are correct.
Answer:
Tell about an experience with a computer virus.
Explanation:
Simon Singh's "The Code Book," tells the history of how cryptography came into being and the secret messaging world of encryption. Through the detailed narration and diving into the history of encryption, the author traces the evolution of such a process and reveals how it has had a huge impact on the world's policies.
In the given excerpt, Singh gives an example of how viruses are planted and used to spy/ get access to other people's computers. But while it is possible to get the main point of the example, <u>it would have been better if the writer includes experience with a computer virus</u> so that readers will find it easier to connect with the given example. This will enable them to better understand the working of viruses and their effects.
Thus, the correct answer is the first option.
Two things that I can do in order to protect these assets
with the use of the computer or the internet is by first, downloading and using
an antivirus software where this has the ability to protect the computer from
invaders, hackers and other viruses that could get into the system of the computer.
Second, making the data encrypted, so that it will be protected with a code to
prevent other people who are trying to get in the data.
Answer:
COUNTIF
Explanation:
the Countif function counts the number of cells in range that meets a given criteria.
