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Computerized machines are replacing human workers in many industries due to their ability to perform simple tasks accurately and at a lower cost. They are controlled by computer programs and do not require direct human supervision. The advantages of computerized machines include cost savings and increased accuracy, but their adoption has led to job losses and the need for new skills.
A computer machine is a hybrid between an operating computer system and a machine that does not normally have a computer attached. In an effort to eliminate workers and increase productivity, many companies are using computerized machines. These machines can perform simple, repetitive tasks better than a human worker and at a fraction of the cost. Computerized machines have seen their share of controversy, as their installation often means a loss of human jobs.
Standard directed machines and computerized machines are similar but different things. A directed machine has a human worker directing its actions. While the human worker may not be responsible for every action the machine takes, the human needs to control it to the extent that it cannot function on its own. Machines like this are common in many manufacturing and assembly companies.
A computerized machine doesn’t have a human directly supervising its actions: it has a computer program that tells it when to do things and how to do them. A human being can watch over the computer system for malfunctions or errors, but the real machine is beyond his control.
One of the earliest adopters of both direct and computerized machines was the textile industry. They created weaving machines that used first an inexperienced operator and then a computer, instead of a skilled weaver. The computer performs each step in order, without errors. The computer is constantly checking its work for errors in craftsmanship or supply. For example, if a thread source runs out and creates an object with a small hole as a result, the object is set aside and marked as part of its programming.
The computer machine has several advantages over the direct machine. One of the biggest advantages is the cost. A computerized machine may have a large initial cost, but if it replaces a worker, you have eliminated that worker and all his benefits from the budget. The other main benefit is accuracy. Since computers don’t get tired, it’s possible to work 24 hours a day and have no more errors in the first hour than in the last.
The commercial advantages of a computerized machine have caused many problems in the world of work. The rise of computers eliminates the need for unskilled labor in manufacturing and assembly jobs. Machines that replace workers often require special knowledge or skills that the people being replaced do not have. This causes people to lose their jobs without having a chance to be rehired under the new system.
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