Question

What is the purpose of ASCII?

Short answer

Answer: The purpose of ASCII (American Standard Code for Information Interchange) is to provide a standardized way to represent text, numbers, and symbols electronically, ensuring compatibility among various electronic devices. To convert a character to its corresponding ASCII value, follow these steps: 1) Identify the character, 2) Look up the character's ASCII value in an ASCII table, and 3) Use the identified ASCII value to represent the character in electronic devices. For example, the ASCII value of the letter 'A' is 65.

Step-by-step solution

Understanding ASCII

ASCII is a character encoding standard used to represent text, numbers, and symbols in electronic devices such as computers, smartphones, and other digital gadgets. It assigns a unique numeric value, ranging from 0 to 127, to each character. These values are then used to store, transmit, or display the characters electronically.

Advantages of ASCII

Some of the advantages of ASCII include: 1. Standardization: ASCII provides a universally recognized encoding system that allows electronic devices to communicate with one another. 2. Compactness: The limited range of values (0-127) means that ASCII characters can be stored using minimal memory. 3. Compatibility: ASCII is supported by almost all electronic devices and software, ensuring consistent encoding and decoding of text and symbols.

Converting a Character to its ASCII Value

To find the corresponding ASCII value of a given character, follow these steps: 1. Identify the character to be converted. 2. Look up the character's ASCII value in an ASCII table, which lists each character and its corresponding numeric value. 3. Once the ASCII value has been identified, it can be used to represent the character in electronic devices. For example, let's find the ASCII value of the letter 'A'. 1. The character to be converted is 'A'. 2. Refer to an ASCII table. The ASCII table shows that the value for 'A' is 65. 3. The ASCII value for the character 'A' is 65. In conclusion, the purpose of ASCII is to provide a standardized way to represent text, numbers, and symbols electronically. Its compact and universally recognized structure ensures compatibility among various electronic devices. Understanding ASCII and the conversion process is essential for working with electronic communication systems and file formats.