Standards:-

A Standard is basically a document containing the details of an agreed upon method.

• Created to ensure universal compatibility of data formats and protocols.
• May be created by committee or may become a de facto standard through popular use.

Examples:

Computer languages: Java, SQL, C, JavaScript.
Display standards: Postscript, MPEG-2, JPEG, GIF.
Character set standards: ASCII, Unicode, EBCDIC.
Multimedia standards: MPEG-2, MPEG-4, DivX, MP3.

source

Von Neumann Architecture:-

|
|
|

UNIX:-

After Bell Labs withdrew from the Multics project, Ken Thompson developed a personal operating system called UNIX using assembly language.

Dennis Ritchie developed the programming language C which was used to rewrite much of UNIX in a high-level language.

UNIX introduced:

• A hierarchical file system.
• The shell concept.
• Document production and formatting.
• Tools for networked and distributed processing.

If you wanna add something please write it down the comment bellow.

follow me