XLSX is the extension for an excel document.
Answer:
#include <bits/stdc++.h>
using namespace std;
int main() {
string in;//string in for taking input...
cout<<"Do you want to continue ?"<<endl;
getline(cin,in);//taking input from the user...
if(in=="y"||in=="Y"||in=="yes"||in=="OK"||in=="Why not?")//conditions..
cout<<"OK"<<endl;
else if(in=="No")
cout<<"terminating"<<endl;
else
cout<<"Bad input"<<endl;
return 0;
}
Explanation:
I have taken a string in.
Then taking input from user.
Checking the conditions using if else if ladder.
Answer:
c. mentorship programs taking place via the internet
Explanation:
The World Wide Web (WWW) was created by Tim Berners-Lee in 1990, which eventually gave rise to the development of Web 2.0 in 1999.
Web 2.0 can be defined as a collection of internet software programs or applications which avails the end users the ability or opportunity to share files and resources, as well as enhance collaboration over the internet.
Basically, it's an evolution from a static worldwide web to a dynamic web that enhanced social media. Some of the examples of social media platforms (web 2.0) are You-Tube, Flickr, Go-ogle maps, Go-ogle docs, Face-book, Twit-ter, Insta-gram etc.
Some of the main characteristics of Web 2.0 are;
I. Social networking.
II. Blogging.
III. Interactive comments being available on many websites.
Also, most software applications developed for Web 2.0 avails its users the ability to synchronize with handheld or mobile devices such as smartphones.
However, mentorship programs taking place via the internet is not a characteristic of Web 2.0 but that of Web 3.0 (e-mentoring).
Answer:
umm I think it's C it's between that one and d so the 1st and 4th but leaning more towards C