Could you please reword this question. i don’t get what you’re asking
Respect others.
This means that it is important to make sure that your interactions with other internet users are based on respect for each other's resources. This includes time, bandwidth, and even emotions. Ensure that the information you are sharing is of value to the intended recipients and is sent in a timely manner. Treat other online users as you'd have them treat you.
Visualize your online conversations as you would real life conversations. Avoid being offensive and be accommodating of other peoples shortcomings. Also keep in mind who is part of the forum you are interacting with so as to use appropriate language.
Yes, you should have a firewall on your home network prevent hackers from getting in your network and causing damage to your devices or files. You should be able to put up a firewall with your Windows computer on the home menu>control panel>Firewall and that should work.
It would say that the person read the message on the picture of the person. Example if you texted your friend at 7.00 and it said that the person read at 7.15. got it now?
The electric field points outward