Answer:
B
Explanation:
we are in a digital generation, where by technology is gradually taking over the world. Almost all business, schools, company, etc make use of computer.
Answer:
<u>PCIe</u> is used for video card installation on Laptop.
Explanation:
Good quality applications, videos and games required graphics card for better results. These card can be installed on laptops, that required some ports.
PCI-e is a slot, that is used in laptop for video or graphic card interface. Video card or graphic card is used to enable high quality video or graphics on Laptop.
PCI- E stand for Peripheral Component Interconnect Express. It work as serial communication interface for high speed device.
Answer:
E)nXML
Explanation:
XML is a short for Extensible Markup Language. It is a markup language like the Hypertext markup language (HTML) and are both used in the development of web applications. However while the HTML describes the content of the Web page that is the graphics, images and videos and how they are displayed, the XML handles the description of data and information formats, their storage and the transportation and sharing over the internet.
The recursive function would work like this: the n-th odd number is 2n-1. With each iteration, we return the sum of 2n-1 and the sum of the first n-1 odd numbers. The break case is when we have the sum of the first odd number, which is 1, and we return 1.
int recursiveOddSum(int n) {
if(2n-1==1) return 1;
return (2n-1) + recursiveOddSum(n-1);
}
To prove the correctness of this algorithm by induction, we start from the base case as usual:
by definition of the break case, and 1 is indeed the sum of the first odd number (it is a degenerate sum of only one term).
Now we can assume that 
returns indeed the sum of the first n-1 odd numbers, and we have to proof that 
returns the sum of the first n odd numbers. By the recursive logic, we have
and by induction, is the sum of the first n-1 odd numbers, and 2n-1 is the n-th odd number. So, is the sum of the first n odd numbers, as required:
Answer:
Users who do not follow secure computing practices and procedures
Explanation:
Most data breaches that occur as a result of hacking and cyber-attacks get all the attention. However, the kind of mistakes that employees make in corporate situations can sometimes be very costly. Whether accidental or not, human error is the leading cause of most information security breaches. When you have proper policies, people working in big organizations, for instance, will know how they are to do with them. Organizations should put more effort on its employees. By ensuring that secure computing practices and procedures are followed, it will help guide the workforce more effectively.
