Standing in line in a crowded computer store.

Picking the ringtone for your new cell phone.

Sending an email to your teacher.

Sending a birthday card to your cousin.

They can stay anonymous.

Typing gives them time to consider what they say.

Most people have fewer friends online.

Social media sites encourage users to argue.

Insult

Threaten

Ignore

Copy

rules of how to behave online.

a net on the internet.

rules to buy items.

rules to live by.

friends

teachers

people you don't know

hard erase what you said.

goes out for good.

you can't take it back.

all of the above.

post it.

ask them first.

send it to other people first.