<span>Often referred
to as the mouse port or keyboard port, the PS/2
port was developed by </span><span>IBM and is used to connect a computer mouse or keyboard to an IBM compatible computer. <span>Its name originates from the IBM
Personal System/2 arrangement of PCs, with which it was propelled in 1987.</span></span>
Answer:
C. The lines of competition are clearly defined in the more established industries, unlike the Internet where they are blurred and indistinct, as companies that compete
Explanation:
The first one is also correct, but it is a little bad for reading. D has a spelling error, and "companies competing" in B are a little blurred. All, except last, are correct. However, considering arrangements, the 'C 'option is the best.
Answer:
Big data is a field that treats ways to analyze, systematically extract information from, or otherwise deal with data sets that are too large or complex to be dealt with by traditional data-processing application software. ... Big data was originally associated with three key concepts: volume, variety, and velocity.
SPANISH TRANSLATION
Big data es un campo que trata formas de analizar, extraer sistemáticamente información de, o de otra manera tratar con conjuntos de datos que son demasiado grandes o complejos para ser manejados por el software tradicional de aplicación de procesamiento de datos. ... Big data se asoció originalmente con tres conceptos clave: volumen, variedad y velocidad.
C wifi A company is developing a smart TV that connects to a wireless home network. Which technology can best help to establish this connection?
Bluetooth
Infrared
C.
WI-FI
D
Internet of things
E
satellite
Answer:
// here is code in C++.
#include <bits/stdc++.h>
using namespace std;
// main function
int main()
{
// variables Declaration and initialization
int no_gallon=16;
int dis=312;
// find the miles per gallon
double mile_gallon=dis/double(no_gallon);
// print the results
cout<<"number of gallons: "<<no_gallon<<endl;
cout<<"distance travel before refueling: "<<dis<<endl;
cout<<"miles per gallon is: "<<mile_gallon<<endl;
return 0;
}
Explanation:
Declare and initialize the number of gallon and distance travel without refueling. Calculate the miles per gallon by dividing distance with number of gallons.Then print the results.
Output:
number of gallons: 16
distance travel before refueling: 312
miles per gallon is: 19.5
