Technical Object Description

In 500 words accurately describe (look, feature, function) of one of the following: a refrigerator, fan, and glucometer and how it works. May consult source material if necessary, but consult only. use headings and subheadings throughout the document. Include at least two illustrations and provide source information immediately below each illustration using APA guidelines. apply basic design principles (contrast, repetition, alignment, proximity). Audience: someone with little knowledge of the object. The paper must include an introduction, a detailed description of the object (use present tense), and a conclusion.

Introduction: -- a one-sentence definition of the object. ---preview all various parts 2-3 sentences. ---discuss its uses and function 1-2 sentences. preview the content of the description. 

Detailed description: describe each part of the object in detail, including its dimension, materials, the principle of operation, function, and relation to other parts (2-3 paragraphs). -- use the present tense. --- when introducing a new concept or terms, provide a definition for a non-technical audience

the purpose is to rely on external sources