It's a marketing term. Web1.0 is the www as a static resource of pages and documents. Web2.0 adds interactivity, scripting and databases. Web3.0 suggests semantic integration of different sources, like single sign-on. Not many 3.0 elements exist today.
Answer: Spread spectrum
Explanation:
In spread spectrum the data to be transmitted is spread over a wider bandwidth rather than fixed bandwidth.
Answer:
// here is code in c++.
#include <bits/stdc++.h>
using namespace std;
// main function
int main() {
// variable
int num;
int tot_sum=0;
cout<<"enter a number: ";
// read the value of n
cin>>num;
// check the multiple of 2 or 5 from 1 to n
for(int x=1;x<=num;x++)
{
// if multiple of 2 or 5 then add them
if(x%2==0 ||x%5==0)
{
tot_sum=tot_sum+x;
}
}
// print the sum
cout<<"sum of multiple of 2 or 5 is:"<<tot_sum<<endl;
return 0;
}
Explanation:
Read the number "n" from user.Check every number from 1 to n, if it is a multiple of 2 or 5 then add them to "tot_sum".When the for loop end, "tot_sum" will have sum of all the number which are either multiple of 2 or 5.Print the sum.
Output:
enter a number:11
sum of multiple of 2 or 5 is:35
Answer:
The Harmonium is not a combination of a key board and percussion musical instrument.
Explanation:
The Harmonium is not a combination of a key board and percussion musical instrument.
A harmonium, also called a "melodeon", "reed organ" or "pump organ", is a keyboard instrument that is a lot like an organ. It makes sound by blowing air through reeds, which are tuned to different pitches to make musical notes.
The answer is "Slide Sorter view". Some of the online courses say that all words must be spelled correctly and in the correct order, so if you don't have exactly what they want they will mark it as "wrong".