Answer:
Spyware
Spam is just unwanted soliciation, spoofing is making links appear as something else, pharming is creating a fake website for victims to use.
The answer would be B, for your computer is considered a client instead of server.
Answer:
Worst case time of Heapsort is better than worst case time of Quicksort.
Explanation:
Worstcase of Heapsort is nlog(n). Worstcase time of Quicksort is (n^2). Heapsort is comparison based sorting algorithm. Heapsort divides input into sorting. It is a selection sort in which we send maximum inputs for maximum elements at end. Quicksort is divide and conquer algorithm. It is considered as efficient sourcing algorithm.
A symbol which should be used for entering a formula in a cell is: B. =.
<h3>What is Microsoft Excel?</h3>
Microsoft Excel can be defined as a software application that is designed and developed by Microsoft Inc., for analyzing and displaying spreadsheet documents by using rows and columns in a tabulated format.
<h3>What is a spreadsheet?</h3>
In Computer technology, a spreadsheet can be defined as a document which comprises cells that are arranged in a tabulated format with rows and columns. Also, a spreadsheet is typically used in various field to do the following on a data:
As a general rule, "B. =" is a symbol which should be used for entering a formula in a cell on a spreadsheet application such as Microsoft Excel.
Read more on spreadsheets here: brainly.com/question/4965119
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