To post positively means to post with confidence. Do not post negative things on your blog. Also do not send negative e-mail to another person. Negative stuff can be anything from the behaviour of a person to a football match, anything. Never, ever send negative stuff about another person to another person. That person might tell the other person and it might hurt their feelings. Then that person might not be friends with you anymore. You wouldn’t like that to happen, right?If you want to communicate with other people you should post in a polished way. Always post positively.If you want to maintain your friends you must post positively.Nobody wants to lose their friends even if they are just online ones.