Example Sentences for critical. 1  At this critical juncture Boris was seized with a fatal illness. 2  We extract it from the nineteenth volume of the Critical Review, p. 141. 3  But we cannot complain of this critical activity, however misplaced.  When it came to it, the Duke would hardly dare be too critical of him.
Abbreviated as SCCS, source code control system is tool used to track the development of a source file to prevent it from being altered by more than one person at a time.It is commonly used for projects where multiple source files are used or where multiple people are working with the source file.When seen written in all capital letters, Source Code Control System refers to the first source code revision control system, which was developed at Bell Labs in 1972 by Marc J. Rochkind.hen seen written in all capital letters, Source Code Control System refers to the first source code revision control system, which was developed at Bell Labs in 1972 by Marc J. Rochkind.
A control element in a graphical user interface is an element of interaction, such as a button or a scroll bar. Controls are software components that a computer user interacts with through direct manipulation to read or edit information about an application. User interface libraries such as Windows Presentation Foundation, GTK+, and Cocoa, contain a collection of controls and the logic to render these. Each widget facilitates a specific type of user-computer interaction, and appears as a visible part of the application's GUI as defined by the theme and rendered by the rendering engine.