Differences between Computer and Calculator
In this article, we will explore Differences between Computer and Calculator. A computer is an electronic machine that allows you to solve problems. This basic definition also fits on a simple calculator. However, there are four major differences between computer and calculator, which are listed below.
Four Major Differences between Computer and Calculator
Internal Memory
Computers have internal memory, which is used for storing and programs’ execution. Today, there are calculators in the market which also have limited memory as compared to a computer’s memory.
Stored Instructions
Although calculators have some stored instructions such as formulas and ratios, they do not carry any type of program. In computers, a set of instructions can be stored in memory. These instructions specify the order of operations to solve a problem. The stored instructions make computers more automatic because the entire set of steps to be followed is determined in advance and then run one by one and does not require any human effort.
Alphabetic Data
A computer can work on alphabetic data, including special characters, but a calculator supports only numeric data.
Speed
A computer is considered much faster than a calculator. The significant difference is that a computer can perform several operations very fast on data and store large chunks of information.
More Differences between Computer and Calculator
For additional information, deeper understanding, and more insights into the differences between computers and calculators, be sure to check out the following related articles.
1. Computers – For detail definitions of computer
2. Personal Computer – Uses of Personal Computer and Basics Components of PC
3. Introduction to Microprocessor – Microprocessor Components and Basic Architecture
4. Secondary / Auxiliary Storage Devices – Secondary storage devices such as Hard Disk, CD-ROM, Magnetic tape, Magnetic drum and flash memories (USB)
Conclusion
To sum up, in this article, we have listed four major differences between computer and calculator in terms of internal memory, stored instructions, alphabetic data, and speed. We stated that both computers and calculators have internal memory, but computers have significantly larger internal memory compared to calculators. Similarly, while both can store instructions, a computer can store a set of instructions in its memory. A computer can work with alphabetic data, including special characters, whereas a calculator supports only numeric data. Last but not least, a computer is considered much faster than a calculator.
This article, including its images, is adapted from “Basics of Computer, Third Edition“ by Muhammad Umar. Explore fundamental computer concepts with clear explanations, gain practical skills, and boost your productivity. Grab your copy to access essential knowledge for everyday computer tasks.
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Basics of Computer By Muhammad Umar
Basics of Computer, Third Edition, eradicates any intimidation about the computer. With a minimal investment of time, you’ll soon be able to understand basic concepts and perform simple tasks on your computer.
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