Source code is a sequence of executable instructions written in a particular language.
Pseudo code is a sequence of non-executable instructions. It is also called algorithm written in plain English
what's the difference between flow chart and structure diagrams and pseudo code
Yes
compiler
Coverts source code into object code
Pseudo code cannot be processed by a machine, it is solely intended for processing by humans.
It coverts your source code into machine code so the computer can execute it.
No, they are two different things, source code is human-readable and machine code is machine-readable (though it can be represented in assembly)
It doesn't. Pseudo code isn't a programming language, it is just there to give an idea of how you could write a program.
Source code is code written in a programming language, such as C++ or Java. It is designed to be architecture-independent and human-readable. Source code must be converted to object code (aka machine code) before it can be executed. Object code is architecture-dependent and is not easily human-readable (think ones and zeros). The point of this setup is that you can ensure that code you write in a programming language (source code) can be executed on ANY architecture that has a proper compiler.
the difference between that two words is the spelling, numbers of letters and the first letter in that two particular words
No. There is no "right way" and "wrong way" of writing pseudo code, let alone qualifying with "absolute". However, a pseudo code is "wrong" if it cannot be understood, or it is incorrect in semantic (what the code tries to describe, solve, etc)
Pseudo code does not have key words, you make it up, that's why it is pseudo.