conio.h is a library function which is predefined in the header file and 'clrscr();','getch();' and many other functions come under this.
Console Input Output Header
Their name, content and function.
just as you do it in C.
Not in C, only in TurboC.Direct console input-output (MS-DOS specific).
Loads of them. Consult your help, or load these headers into a text-editor.
You could, if you had conio.h in linux, but you don't have, that's why.
What do you mean by 'COM'? COMMAND.COM, for example, isn't a programming language.
A "string" in any programming language is a line of text.
you mean "socket programming". it is an programming model which used socket to represent connection points in some network
Serial programming is a term that means the opposite of parallel programming. It means the program only proceeds by one program step at a time.
C is a programming language.
advanced business application programming