Johari Window

Johari Window helps one to improve one's personality, performance and to perfect oneself to have a more satisfied Life.
Open - Every one should try to be as much open as is required to the possible extant to be accepted and appreciated by all - Level varies from individual to individual.
Closed - Every one should have as much closed area as is required depending on one's position, responsibilities and need to safeguard oneself and to be effective and successful - Level varies from Individual to Individual.
Blind - One should identify close and reliable friends to watch and find out the Blind Area in oneself and encourage them to create awareness in oneself privately, discreetly and in a proper way to reduce the area as much as one can so that it will be very minimum.
Successful people keep this area at the least level and aspire continuously to get exposed so that this area can be reduced almost every day.
Dark - This area has to be totally eradicated and by being proactive in the above three areas one may try to explore and keep this area at the lowest level.
But only realized Souls can be sure that there is no Dark area related to them.
The more we try to keep this area smaller than all other areas we can be continuously Successful.
All the Best

Regarding Communications, only when one is effective and easily mingle with others one can get help from others to study and reach the required levels in all the four windows.