answersLogoWhite

0


Best Answer

ASCII is a 7 bit code developed and standardized by the telegraph industry for use on teletypes as a replacement for their older Baudot 5 bit code.

The computing industry when they adopted ASCII extended it in several different nonstandard ways to an 8 bit code because after 1964 (when the IBM System 360 was introduced) the standard computer memory unit had become the 8 bit byte.

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What is the difference between 7-bit ASCII and 8-bit ASCII?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about General History
Related questions

What is the difference between HTTP and SMTP?

SMTP is push protocol, stateful protocol which is used for sending Mails from Client to Client or Server to Server. Generally SMTP uses the encryption method of 7bit or 8bit ISCII but HTTP dose not use that. HTTP is pull protocol which is preferred for sites demand and this is stateless protocol.


What is the difference between character and bit?

character is an 8bit word also known as 1 byte. where as bit is referred to single bit among those 8 bit in a 1 byte (or character).


What are one byte letters?

1 byte = 8 bits. Computers only know two things. On (1) and off (0). This is known as binary. Computers use an 8bit binary system (00000000). The American Standrad Code for Information Interchange (ASCII) is an international code that notices that an 8bit character ASCI covers everything that you can type on a keyboard. Therefore a 1byte letter is A to Z.


Can you use ic 7485 as 8bit comparator?

use two of them for 8 bits.


What does Blaster1071 do on YouTube?

He does Let's Plays of Old and Recent 8bit and 32bit games.


How many bits are wide register ACC and B?

32 bit


How many bit make up on ipv4 address?

IPV4 is 32bit (4 times 8bit) rgds


Why are P8 and P9 connectors keyed a certain way?

so they fit correctly into an 8bit or 16bit slot


What is 8bit?

8-bit is a surrounding of a video game e.g. Mega Man. 8-bit is from the Atari Computer System.


How many megabytes make one kilobyte?

8bit = 1 byte1024byte = 1kb1,024kb = 1mb1,024mb = 1gb1,024gb = 1tb


How many colors possible if 1 bit pixel is used?

One bit is 2 possible colors, black, 8bit has a possible of 256


What is 8bit do in microcontroller?

This is the data bus width, it defines the largest size numbers the hardware can handle directly (0 .. 255 unsigned, -128 .. 127 signed).