It is false search engine are used for searching for something
The server should be able to block unauthorized access, a good firewall but still, enable those authorized to have an access. However, there should be security on vulnerable parts of the system that may lead to corruption and easy access to data thieves.
Answer:
yes they are: Central Processor Unit (CPU)
Memory (RAM)
Input (keyboard, mouse, etc)
Output (monitor, printer, etc)
Explanation:
True
Answer:
The Notes Master contains two placeholders one for your text and the other for the slide. We can move or change the size of either of these objects and we can change the format of the text in the notes placeholder, we can also add or change elements that we want to appear on each handout and also notice the convenient placement of the header, footer, date and page numbers.
Answer:
The algorithm is as follows:
1. Start
2. Input num
3. num = num + 5
4. num = 2 * num
5. num = num - 7
6. Print num
7. Stop
Explanation:
The first and the last line of the algorithm starts and ends the algorithm
Line 2 gets user input;
Assume user input is 9
num = 9
Line 3: adds 5 to the inputted number
num = 9 + 5 = 14
Line 4 doubles the result of line 3
num = 2 * 14 = 28
Line 5 subtracts 7 from the result of 4
num = 28 - 7 = 21
Line 6 prints the output to the screen
Hence, the output of the algorithm is 21 if the user input is 9
