What is the control character?
When someone enters on a computer, it uses two types of characters: Print and print. Print characters are letters, numbers and symbols seen and represented in the document, while the characters without printing are characters that control the location of the symbols but do not display the document. They are also known as control characters and are used quite often without realizing it. There are 32 control characters in the American standard information exchange code (ASCII), and most of them are used by regular computer users every day.
The set of controls has acquired its name because the main function of these characters is to control other characters. With a control character, the user can place a space between letters or correct errors. Most of the use of control is from pressing one button, but others may need to have two buttons in connection. When control figure, such as the spacebar, has a visible effect on the screen. Although the effect is visible, it does not create a symbol that can be read. MEZI Other common character control keys include card, deletion, entering, and shift. None of these characters that are not printed is visible on the screen, but each has a dramatic effect on document creation and all users use it consistently.
Most control characters are activated by pushing a single key, such as a spacious bar. Some commands need to be pressed with another key that has been pushed to activate the effect. These control characters are more for advanced space settings and are used less frequently. For example, pressing the command and Backslash (\) is used as a file separator that most users will not need to regularly create documents.
ASCII Non -printing features were first used with tethype machines That could communicate with other teleletpic machines. Were also used to enter commandh rows to primitive computers. The control characters are now used on each device that has text in, although some smaller devices may not have all control characters such as the Tab key.
Another character set, known as the Unicode consortium, is the type of coding that deals with text and symbols in documents. This set contains all ASCII control characters along with several advanced settings. Unlike ASCII, which is specified as American, Unicode is used in international programs.