Computation: meaning, definitions and examples

This term is often used in computer science and related fields to describe mathematical processes carried out by machinery or algorithms.

• The computation of the algorithm took only a few milliseconds
• Modern smartphones have extensive computation capabilities

Commonly used in everyday language and education to describe the process of determining something numerically, often by hand or with a basic calculator.

• She performed the calculation to figure out her monthly expenses
• The teacher asked the students to show their calculations on the math test

This term is generally used to describe the activity of using computers for tasks and processes, especially in the context of science, technology, and IT fields.

• She is studying computing at university
• Cloud computing has transformed the way companies handle data

While it can mean the process of finding something out or calculating, it is more commonly used in contexts involving decision-making or strong will.

• The determination of the winner was based on multiple factors
• Her determination to finish the project was admirable

Typically used in technical or scientific contexts when referring to the process of mathematical calculation done, often by computers.

• The computation of these complex algorithms can take several hours.
• Computation in quantum physics involves high-level mathematics.

Typically used in contexts involving handling, transforming, or managing data or information, often by computers.

• Data processing systems need to be highly efficient.
• Image processing requires advanced computational techniques.

Used in everyday contexts as well as scientific ones, whenever referring to the act of calculating something manually or mentally.

• He made a quick calculation of the total cost.
• The calculation of the distance took her a few minutes.

Commonly used in mathematical or technical contexts to refer to a specific action performed as part of a larger process.

• The addition operation is fundamental in math.
• Database operations are crucial for software applications.

This word is used mainly in mathematical or technical contexts where complex calculations are performed, often by a machine or computer.

• The computation of this algorithm took several hours
• The results of the computation were verified by an independent team

Calculation refers to the process of determining something by mathematical or logical methods. It can be simple or complex but is often more straightforward than a computation.

• He used a calculator for the simple calculation
• After a quick calculation, she realized she had enough money for the trip

Estimation is used when an approximate value or judgment is needed. This word is often used in contexts where exactness is not possible or practical.

• His estimation of the costs was very close to the actual amount
• The engineer's estimation gave us a good idea of the project's timeline

Assessment is used when making a judgment about the value, quality, or importance of something. It is often used in educational, medical, or professional settings.

• The teacher's assessment of the student's performance was very thorough
• The company's risk assessment showed potential financial issues