No, they do not give receipts.<span />
Answer:
Answered below.
Explanation:
The three general methods consist of unicasting, broadcasting and multicasting.
Casting implies the transfer of data from one computer (sender) to another (recipient).
Unicasting is the transfer of data from a single sender to a single recipient.
Broadcasting deals with the transfer of data from one sender to many recipients.
Multicasting defines the transfer of data from more than one sender to more than one recipients.
Answer:
You can open the version of your computer or device from the task manager to see the running programs and close the application
Explanation:
Right-click on the Windows Start menu and choose Task Manager (another way to open it is to press the keyboard shortcut Ctrl + Alt + Delete and select it from the options that appear).
NOTE: Click here if you don't know how to display Windows 8 Start.
You will see the main Administrator window (as in the image above). Displays a list of the programs that are currently running.
Find the application or process you want to close. Click on it with the RIGHT button and choose End task. In some cases a notice appears asking you to confirm it. Read what it says to know the consequences of forcing it. Confirm if you are determined to do so.
IMPORTANT:
There are viruses, adware or other spam programs that you may not be able to close even in this way. For these cases follow this link on how to clean viruses without entering Windows.
When you're done you can exit the Task Manager window. Click here to close background applications.
Estos pasos sirven para forzar que se cierren programas que no responden en Windows 10, 8 u 8.1. Enlazan además a instrucciones para cerrar programas o aplicaciones
Answer:
A vulnerability level of ZERO can never be obtained since all countermeasures have vulnerabilities themselves. For this reason, vulnerability can never be zero, and thus risk can never be totally eliminated.
Explanation:
also we need to be protected from scams and stuff
