Brawler.
This man loves squabbles, so scandals on any occasion. Its main objective - a provocation victim's response, so the best way to fight - to be indifferent to the attacks and to give him cry it out. You should not burn in response, because it is this provocateur and achieves. But when he saw what happened to him is not going to swear, kicker loses interest in his victim.
That in such a situation does not look like a man, who allowed impunity to shout to the provocateur can be calm and compassionate tone to release some twit. Of course, scream then he will be even stronger, but in the eyes of colleagues, even nothing more to say, it is possible to maintain the dignity and look like a winner.
Gossip.
Such a person, as a rule, is distinguished not only curiosity but also imaginative. You can recognize it when it starts to pry into all details of any events while actively sympathize.
To avoid becoming a victim of gossip at work to avoid value judgments, especially negative ones, to the other colleagues or superiors and refrain from maintaining conversations on these topics. In some cases, you can openly point out the fudge, thereby undermining the credibility of others to gossiper.
Whiner.
This man is different pessimistic, and all the while complaining about their problems. At the same time, seemingly as an afterthought, he tries to dump their work on colleagues. Strategy to deal with it is quite simple - as soon as a whiner appears in sight, you must start complaining to his own problems, because some women they do not happen.
Chatterbox.
Despite the seeming harmlessness, harm it brings no less - for the chatter is so easy to forget about work and perform it in time. Therefore, it is better to say talker about his employment and lack of time, promising to transfer communication for later.