Professions that have not resisted technological progress

The great progress of technology has caused changes in the labor market. Therefore, the important professions in the past have lost their usefulness and were extinct.

Lighter post: it was necessary until the end of the nineteenth century, during which the streets of the road were illuminated through gas or kerosene lamps

In some cases it was also necessary that the professional would have canceled the posts the next day, at dawn.

In other cases, there were Poli with a scheme that continued to illuminate only until the birth of the day.

Lanterna – I had the function of guiding people, with a late lantern, in theaters and theaters to help them identify the places where they should have been sitting after the lights went out.

This employee also had the task of supervising activities in the rooms and preventing people from using these spaces inadequately. In the end this activity was carried out by young people for the degree of ease

Sellers of books: it was common to receive a visit of people who sell books and encyclopedias from Porta to Porta.

Nowadays, with the Internet, libraries are still important spaces for research, with historical contents and pleasant environment for studies. But the sale of books ended individually.

Leiteiro – This professional has sold fresh milk bottles to his customers.

The delivery was made to the door of each house. The milk was sold in glass bottles.

Operator: it was essential until the 80s, since telephone companies needed workers who transferred connections established to specific extensions plants. This position was mostly filled by women

They were oriented and trained to perform their function fairly. The professionals hoped that the person responsible for the connection would exceed the information and then sent the call

There are still operators who work in large companies and even public agencies in order to transfer internal calls or inform a number of a certain sector, but it is a rare situation. Currently, the secretaries perform this function.

Actor and radio actress: there were soap opera transmitted by the radio, with a faithful audience.

These actors had to be able to transmit only all the necessary emotions. With TV, the radio was no longer space for the actors.

Human computer – From the end of the twentieth century, the term “human computer”, however strange it may seem, has been applied to people with prodigious calculations. Rather, the term did not exist, but the professionals hired for the function, yes.

These professionals worked in companies, such as the 1949 photo, making calculations and organizing finances.

Archivist – The responsibility of these professionals was to separate documents from institutional and personal files and organize them by degree of relevance

So it should define the ideal deposit time and manage these crafts. With the spread of digital files, everything has changed.

Linotype – He was the person responsible for the operation of the linotype, a prototype of the typewriter. After all, your deposit line archives a greater number of ready sentences.

To be a linotype it was necessary to follow specialization courses. This function was found in publishers and newspapers. Technological progress has promoted the creation of machines such as printers and computers. Therefore, the position was useless

Mimeograph operator -People has manipulated this tool to create large -scale written paper copies. Obviously, it is no longer necessary.