A watch is a timepiece intended to be carried or worn by a person.

It is designed to keep working despite the motions caused by the person's activities.

A wristwatch is designed to be worn around the wrist, attached by a watch strap or other type of bracelet.

A pocket watch is designed for a person to carry in a pocket.

Electronics is the discipline dealing with the development and application of devices and systems involving the flow of electrons in a vacuum, in gaseous media, and in semiconductors.

Electronics deals with electrical circuits that involve active electrical components such as vacuum tubes, transistors, diodes, integrated circuits, optoelectronics, and sensors, associated passive electrical components, and interconnection technologies.

Commonly, electronic devices contain circuitry consisting primarily or exclusively of active semiconductors supplemented with passive elements; such a circuit is described as an electronic circuit.

A shoe is an item of footwear intended to protect and comfort the human foot while the wearer is doing various activities.

Shoes are also used as an item of decoration and fashion.

The design of shoes has varied enormously through time and from culture to culture, with appearance originally being tied to function.

Additionally, fashion has often dictated many design elements, such as whether shoes have very high heels or flat ones.

Contemporary footwear in the 2010s varies widely in style, complexity and cost.

Basic sandals may consist of only a thin sole and simple strap and be sold for a low cost.

High fashion shoes made by famous designers may be made of expensive materials, use complex construction and sell for hundreds or even thousands of dollars a pair.

Some shoes are designed for specific purposes, such as boots designed specifically for mountaineering or skiing.

In marketing, a product is anything that can be offered to a market that might satisfy a want or need.

In retailing, products are called merchandise.

In manufacturing, products are bought as raw materials and sold as finished goods.

A service is another common product type.

A handbag, also called purse in North American English, is a handled medium-to-large bag used to carry personal items.