Answer:
You should install a personal firewall, a program that protects your computer from unauthorized access by blocking certain types of communications.
Explanation:
In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.
use an anchor tag(<a>This is an anchor tag</a>) and use the href attribute and set it's destination to the section element who's id or class is "sisters".
Example:
<a href="#Sisters">Click Here!</a>
then you can add this somewhere on the document.
<section id="Sisters">Hello World!</section>
Answer:
What????
What does that mean??????????????????????????????????
Hello there! Your answer would be A.
GUIs are Graphical user interfaces. Command prompts are unique to Windows operators, so your best option would be A since the question covers most GUIs.
Hope this helps, have a great day!
Answer:
the indexOf() method
Explanation:
The indexOf() method in java returns the first occurrence of the of the string or a character specified in it.It can be used to search both a character or a string.
for example:-
import java.util.*;
import java.lang.*;
import java.io.*;
class indexOf
{
public static void main (String[] args)
{
String s="IamNumber4";
int l=s.indexOf("Num");//using indexOf() method on string object..
System.out.println(l);
}
}
Output:-
3
