life@uki

Definition and Usage It is data  about data. The tag provides metadata about the HTML document.  Metadata will not be displayed on the page, but will be machine passable. Meta elements are typically used to specify page description, keywords, author of the document, last modified, and other metadata. The metadata can be used by browsers (how to display content or reload page), search engines (keywords), or other web services. HTML 5 introduced a method to let web designers take control over the viewpoint (the user's visible area of a web page), through the tag (See "Setting The View-port" example below). ref in ;w3 school https://www.w3schools.com/tags/tag_meta.asp

What is a Flowchart? A flowchart is a visual representation of the sequence of steps and decisions needed to perform a process. Each step in the sequence is noted within a diagram shape. Steps are linked by connecting lines and directional arrows. This allows anyone to view the flowchart and logically follow the process from beginning to end.

It's a informal high level description of the operating principle of a computer programs  or other algorithms. It  just pre planted to write programs.  We use some element suchas Start, input, if,while... It develops our problems solving skill. It is most important for developer how to write pseudocode? start with the alcoritham you are using,and pharse it using word that are easily transcribed into computer instruction indent when you are enclosing instruction within aloop or a conditional clause avoid word associated with acertain kind computer language.

C is a procedural programming language.It was initially developed by Dennis Ritchie in the year 1972     It was mainly developed as a system programming. It was invented to write operating system. It is a one of the programming languages.and the modern language ideas are base on C. Advantage  C is the building block for many programs  Programs written in C are high portable  Dis advantage   C does not provide object oriented programming concepts  There are no concepts of namespace in C Does not provide Constructor and Destructor.

Python is an interpreter, object oriented high level programming language with dynamic semantics .Its high level built in data structure, combined with typing and dynamic bindings, make it attractive for rapid applications development, as well as for use as a scripting or glue language to connect existing components together.  Python's simple, easy to learn syntax emphasizes readability and therefore  recuse the cost program maintenance.  Python supports module and packages which encourage programs modularity and code reuse.

 Why use java? It's work on different platforms ( windows, mac, linux) It easy to learn and simple use Open source  It is used for  Mobile apps  Desktop apps Web application  Web,app server Game Database  And much more

         It's a cross platform language  that can be used to create sophisticated high performance applications    Developed by Bjarne Stroustrup at bell lap in 1979 as an extension to the C language   Today's It can be found operating system, graphical user interface and embedded systems.     It's is probably and can be used to develop applications that can be adapted to multiple platforms, also which is fun and easy to learn.