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crimeas [40]
3 years ago
5

sara has just started using the Internet. She would like to be more efficient . In 3-4, give sara some advice about how to be mo

re efficient while using the web
Computers and Technology
1 answer:
natta225 [31]3 years ago
7 0

Hello,

Well my advice for Sara when using the web would be 3 things.

1: Never tell anyone where you live,Your name, Or any other personal information.

This is important as it will keep you safe and others that are in your family.

2: Get anti virus hardware on your devise.

This will help to stop bad people, and bugs/glitches,this will also protect you from information thieves.

3: Make sure to keep your passwords saved on paper.

I know a lot of people use, google(ect.) to save there passwords to make everything easy, but a good way to never loss them is to wright them down.

Have a great day!



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Mille gets a text from her friend asking if she wants to come over. It seems like a bit of a hassle to go to her friend's house,
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OC. It will be a more positive experience if she spends time with her friend in person.

Explanation:

You should always spend time with people in person rather than online whenever you get the chance.

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A _____ is a modeling tool used in structured systems analysis and design (SSAD) analysis model that helps break down a complex
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A <em>"DATA FLOW DIAGRAM"</em> is a modeling tool used in structured systems analysis and design (SSAD) analysis model that helps break down a complex process into simpler, more manageable, and more understandable subprocesses

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3 years ago
Which tools is used to bundle cables neatly inside and outside of a computer?​
Ugo [173]

Answer:

Cable Ties

Explanation:

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3 years ago
Five advantages of Internet​
Novosadov [1.4K]

Answer:

Information, knowledge, and learning.

Selling and making money.

Banking, bills, and shopping.

Donations and funding

Entertainment.

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I hope this helps! ^^

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7 0
2 years ago
Read 2 more answers
Programming challenge description: Write a program that, given two binary numbers represented as strings, prints their sum in bi
Lubov Fominskaja [6]

Answer:

The program to this question can be given as:

Program:

#include<iostream>  //include header file

using namespace std;  

string add(string a, string b)  //define add function

{       //declare variable  

   string result = "";  

   int sum = 0,k,l;      

   cahr x;    

   k= a.size() - 1;

   l = b.size() - 1;  

   while (k>= 0 || l>= 0 || sum == 1) //loop

   {

   //addition 

       sum= sum+ ((k >= 0)? a[k] - '0': 0);  

       sum= sum+ ((l >= 0)? b[l] - '0': 0);

        x=sum%2;

      result=(x+'0') +result;

  // Compute carry

       sum =sum/ 2;  

       // Move to next digits  

       k--;  

       l--;  

   }  

   return result; //return value

}

int main()  //main method  

{  

   string a,b;  //string variable

   cout<<"Enter first binary digit: ";  //message.

   cin>>a;     //input from user

   cout<<"Enter Second binary digit: ";  //message.

   cin>>b;     //input from user

   cout <<"Addition :"<<add(a, b)<<endl; //print addition

   return 0;  

}

Output:

Enter first binary digit: 1101

Enter Second binary digit: 100

Addition :10001

Explanation:

In the above c++ program first, we include the header file. Then we define the add function in the add function we add two binary digits by passing value as arguments. In this function, we define a variable that is used on the addition of binary numbers. In this function we define the loop in the loop we check if two binary number is 1 then it will print 0 and pass 1 as the carry. after performing addition it will return value. In the main function, we take two binary numbers from the user and pass the value to the function and print function return value.

8 0
3 years ago
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