"inventors and inventions"

Useful inventions

Nick Korneyev

Form 8-B

A computer

Computer - a software-driven device for processing information. Structurally, it can be a mechanical or non-mechanical (electronic) device designed for computations that can occur discretely or continuously in time. In the narrow sense, an electronic digital programmable device (electronic computer) for calculating a predetermined algorithm. Currently, virtually all existing computers today are electronic computers

A Car

• A car is a motor vehicle used to transport people or goods. The main purpose of the car is to complete the transport work [1]. Road transport in the industrialized countries has a leading place in comparison with other modes of transport in terms of passenger traffic [2]. The modern car consists of 15-20 thousand parts, of which 150-300 are the most important and the most costly in operation

A fridge

Refrigerator is a device that supports low temperatures in a heat-insulated chamber. Widely used in households for food storage (at temperatures 0 - 5 ° C). Freezer - a separate appliance or a refrigerator component, intended for freezing and storage of products. The temperature in the freezer is usually -18 ° C.

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