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3 years ago

Which cable would you check if you can't access any web pages?

Computers and Technology

1 answer:

ozzi3 years ago

5 0

Answer:

If You Can't Access the Web

We'll assume that your Internet was working at an earlier point. If you are setting it up for the first time, the steps listed below were not designed with that purpose in mind. You need to follow the instructions that came with your router or modem.

I've included a series of definitions for the terminology used on this page.

Reboot the Computer

The first step should be rebooting your computer or device to see if that fixes the problem. You'd be surprised how often that simple step resolves issues.

If restarting your computer or device doesn't work, you'll have to check out each potential problem area to see if it restores access.

Check These Areas

The most likely problem areas related to a loss of Internet assess are one or more of the following:

your computer is disconnected from the network (check the network settings;

a proxy has been added to your browser or operating system;

your high-speed modem and/or router needs resetting or is disconnected;

a disconnected network cable (if your computer is wired);

your computer needs to reboot;

your firewall or security software is misconfigured; or

Your software is misconfigured for access to the Internet.

Progress through the suggestions on this page to test alternative solutions. I've presented them in the order I'd likely progress if I were to be assessing the problem and looking for solutions.

ISP Issues

If the issue is with your ISP or (rarely) a regional access issue, the resolution is beyond your control. You'll just have to wait for your ISP or the Internet structure to repair the problem.

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Which view in file explorer can use to sort files by column heading

marusya05 [52]

It's details view. I hope this help.

4 0

4 years ago

Prepare a algorithm visualization for the Tower of Hanoi when 4 disks are to be moved from spindle #1 to spindle #3.

Setler [38]

Answer:

follwing is the code for Tower of Hanoi for n disks.

#include <iostream>

using namespace std;

void towofhan(int n,char source,char aux,char dest)//function for tower of hanoi..

{

if(n<0)

return ;

if(n==1)//base case.

{

cout<<"Move disk 1 from "<<source<<" to spindle "<<dest<<endl;

return;

}

towofhan(n-1,source,dest,aux);//recursive call.

cout<<"move disk "<<n<<" from "<<source<<" to spindle "<<dest<<endl;

towofhan(n-1,aux,source,dest);//recursive call.

}

int main() {

int n=4;

towofhan(n,'1','2','3');//function call.

return 0;

}

Explanation:

If there is only 1 disk then we have to move the disk from source to destination.

Then after that we will apply recursion to solve the problem.

We have to work on only nth disk else will be done by the recursion.

First call recursion to move n-1 disks from source to auxiliary.

Then move nth disk from source to destination spindle.

Now move n-1 disks that are on the auxiliary spindle to destination spindle.

6 0

3 years ago

What are the differences and similarities of computer virus and biological virus. Give 4 examples

Papessa [141]

Answer:

During recent months, we’ve witnessed an unexpected and distressing pandemic of a coronavirus disease. What I find especially distressing about it is how the worldwide adversity was caused by just a tiny thing — namely, a virus called SARS-CoV-2.

However, biological viruses have always been a potent threat to humanity, as historic pandemics have proved. No wonder viruses became an ideal weapon model in a totally different world — a world of programming. The first computer viruses were created as early as in the 1970s. Starting as pranks, they evolved to become a major threat to the stability of computer networks worldwide. And the more I think of viruses, both biological and digital, the more amazed I am by their similarities.

We don’t know what kind of challenges viruses of either type will cause in the future, but understanding how they infect, the symptoms they induce, how they spread, and the damage they can cause can help us fight both.

The Common Thread

Let’s start with the basics: What does a virus look like?

computer virus of 1999

Click image for larger version

Figure 1: Pictured on the left is an electron microscope image of SARS-CoV-2 particles - the pandemic-causing coronavirus. Source: NIAID-RML. Pictured on the right is a code snippet of a Melissa, the notorious email-spreading computer virus of 1999. Source: Gizmodo.

The images in Figure 1 might look vastly different, but, essentially, they’re the same: a string of code. In the coronavirus, it’s the RNA genome in a shell; in Melissa, it’s computer code. In both cases, the code is an “instruction” for the virus to follow.

Explanation:

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6 0

3 years ago

Which type of application architecture has a logic tier

LuckyWell [14K]

Answer:

Explanation:

7 0

3 years ago

Read 2 more answers

Write a program that plays the popular scissor-rockpaper game. (A scissor can cut a paper, a rock can knock a scissor, and a pap

kolbaska11 [484]

Answer:

import random

computer = random.randint(0, 2)

user = int(input("scissor (0), rock (1), paper (2): "))

if computer == 0:

if user == 0:

print("The computer is scissor. You are scissor too. It is a draw")

elif user == 1:

print("The computer is scissor. You are rock. You won")

elif user == 2:

print("The computer is scissor. You are paper. Computer won")

elif computer == 1:

if user == 0:

print("The computer is rock. You are scissor. Computer won")

elif user == 1:

print("The computer is rock. You are rock too. It is a draw")

elif user == 2:

print("The computer is rock. You are paper. You won")

elif computer == 2:

if user == 0:

print("The computer is paper. You are scissor. You won")

elif user == 1:

print("The computer is paper. You are rock. Computer won")

elif user == 2:

print("The computer is paper. You are paper too. It is a draw")

Explanation:

*The code is in Python.

Import the random to be able to generate number number

Generate a random number between 0 and 2 (inclusive) using randint() method and set it to the computer variable

Ask the user to enter a number and set it to the user variable

Check the value of computer the computer variable:

If it is 0, check the value of user variable. If user is 0, it is a draw. If user is 1, user wins. If user is 2, computer wins

If it is 1, check the value of user variable. If user is 0, computer wins. If user is 1, it is a draw. If user is 2, user wins

If it is 2, check the value of user variable. If user is 0, user wins. If user is 1, computer wins. If user is 2, it is a draw

8 0

3 years ago