59. Suffixes

An instructor is a person who teaches a specific skill or subject, often in a practical or applied setting. They are typically found in workshops, training sessions, or technical schools, where the focus is on teaching specialized knowledge or abilities. Instructors may work with adults or professionals seeking to acquire new skills, such as learning to use a particular tool or system. Their primary goal is to ensure students gain proficiency in a specific area, often with a hands-on approach.

A cooker is a kitchen appliance used for cooking food through various methods such as boiling, steaming, simmering, or frying. It typically consists of one or more heating elements, often powered by gas or electricity, and a compartment or surface for placing pots, pans, or other cookware. Cookers come in different types, including stovetop cookers, which are built into kitchen countertops, and standalone models such as ranges, cooktops, and portable hot plates. They may also include additional features like ovens or grills for added versatility. Cookers are essential tools in the kitchen, providing the means to prepare a wide range of dishes and cuisines efficiently and conveniently.

A calculator is a small device used to perform mathematical calculations. It can add, subtract, multiply, and divide, along with more complex functions like square roots, percentages, and scientific calculations, depending on the type. Basic calculators have simple number buttons and function keys, while scientific calculators include additional features for advanced math or engineering tasks. Calculators are commonly used in schools, offices, and homes to solve problems quickly and accurately, offering a faster alternative to manual calculations. They can be either handheld or built into computers and smartphones.