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What are the 32 control characters in ASCII?
Control characters. ASCII reserves the first 32 codes (numbers 0–31 decimal) for control characters: codes originally intended not to represent printable information, but rather to control devices (such as printers) that make use of ASCII, or to provide meta-information about data streams such as those stored on magnetic tape.
Which is the correct name for the esoteric language fish?
The correct title is ><>. ><> (pronounced as if it were spelled as “fish”) is a stack-based, reflective, two-dimensional esoteric programming language. It draws inspiration from among others Befunge. It was invented by User:Harpyon in 2009.
What does ASCII stand for in computer terms?
ASCII ( / ˈæskiː / ( listen) ASS-kee ), abbreviated from American Standard Code for Information Interchange, is a character encoding standard for electronic communication. ASCII codes represent text in computers, telecommunications equipment, and other devices.
What was the first commercial use of ASCII?
ASCII was developed from telegraph code. Its first commercial use was as a seven-bit teleprinter code promoted by Bell data services. Work on the ASCII standard began on October 6, 1960, with the first meeting of the American Standards Association’s (ASA) (now the American National Standards Institute or ANSI) X3.2 subcommittee.
What is the BEL code used for in ASCII?
The BEL code is an interesting one in the ASCII set as it is not primarily used for data coding or device control. Instead it is used to attract human attention with an audible sound. It was intended to be used on both computers and devices like printers. In the programming language C the control code \\a is used for the bell signal.
Which is the correct name for the ASCII encoding system?
ASCII is the traditional name for the encoding system; the Internet Assigned Numbers Authority (IANA) prefers the updated name US-ASCII, which clarifies that this system was developed in the US and based on the typographical symbols predominantly in use there.
What is the line feed character in ASCII?
The line feed character is one of the characters in the ASCII character set that has been misused. Originally, the LF character was meant to move the head of a printer one line down. A second control character CR would then be used to move the printing head to the left margin.