the importance of communication, transportation,and weapons on the lives of people
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Answer:
The exchange of information or passing of information, ideas or thought from one person to the other or from one end to the other is communication. According to McFarland communication is, “a process of meaningful interaction among human beings. More specifically, it is the process by which meanings are perceived and understandings are reached among human beings.” Newman and summer defined communication as “an exchange of facts, ideas, opinions or emotions by two or more persons.”
Communication is the process of passing information from one person to another. The purpose of communication understands of information. Whatever one wants to say to someone should be clearly understood by him else the very purpose of the communication would be defeated.
In an organisation communication facilitates the flow of information and understanding between different people and departments through different media using all the channels and networks. This flow of information is vital for managerial effectiveness and decision making in general and for human resource manager in particular as he has to be in contact with the managers of various departments, employees and workers and trade union leaders.
Communication thus helps understand people better removing misunderstanding and creating clarity of thoughts and expression. It also educates people. The communication may be written or oral, formal, informal, and upward, downward, horizontal, diagonal, interpersonal, intrapersonal, interdepartmental, intra-organisational.
Transport is important because it enables communication, trade and other forms of exchange between people, that in turn establishes civilizations.
Transport plays an important part in economic growth and globalization, but most types cause air pollution and use large amounts of land. Good planning of transport is essential to manage traffic flows, and restrain urban sprawl. Yet, transportation is generally very vulnerable for security threats. It is an attractive target because of its importance in society and the presence of large amounts of people or crowds.
A weapon, arm or armament is any implement or device that can be used with intent to inflict damage or harm. Weapons are used to increase the efficacy and efficiency of activities such as hunting, crime, law enforcement, self-defense, and warfare. In broader context, weapons may be construed to include anything used to gain a tactical, strategic, material or mental advantage over an adversary or enemy target.
While ordinary objects – sticks, rocks, bottles, chairs, vehicles – can be used as weapons, many are expressly designed for the purpose; these range from simple implements such as clubs, axes and swords, to complicated modern firearms, tanks, intercontinental ballistic missiles, biological weapons, and cyberweapons. Something that has been re-purposed, converted, or enhanced to become a weapon of war is termed weaponized, such as a weaponized virus or weaponized laser.