Answer:
Know what the code should do
<span>You may not want to share access to social networks with other members of your team. Also you may want to adjust your users social permission for security reasons, just to be on the safe side. A stronger network means you have a lower chance of a hacker breaking through your system.</span>
Answer:
When you sign into a website, you have to enter a password and username most of the time, which will allow the website to know that you have checked in and it is you, who is using your account.
