advantages of interpreter:
1. it gives us instant output
2. it is very helpful to test the codes
disadvantage of python interpreter
1. we can not save our project for the future
2.we can't edit our code after execution.

Disadvantages of using Pythons Interactive mode:

• It is harder to save, write or edit long programs or even the existing programs.
• Tougher alternative of writing a code.

Disadvantages of using Pythons Interactive mode:

• The presence of third party modules extensive support libraries open source and
• Community development
• User friendly date structure, productivity and speed

Data handling is the process of ensuring that research data is stored, archived or disposed off in a safe and secure manner during and after the conclusion of a research project. This includes the development of policies and procedures to manage data handled electronically as well as through non-electronic means.

Data visualization is an interdisciplinary field that deals with the graphic representation of data. It is a particularly efficient way of communicating when the data is numerous as for example a Time Series.

Cloud storage is a model of computer data storage in which the digital data is stored in logical pools. The physical storage spans multiple servers (sometimes in multiple locations), and the physical environment is typically owned and managed by a hosting company.

A computer is a machine that can be instructed to carry out sequences of arithmetic or logical operations automatically via computer programming. Modern computers have the ability to follow generalized sets of operations, called programs. These programs enable computers to perform an extremely wide range of tasks. A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data. 

Please if anyone of you know the answer plz reply fast

 Interpretation is the act of explaining, reframing, or otherwise showing your own understanding of something. A person who translates one language into another is called an interpreter because they are explaining what a person is saying to someone who doesn't understand. The definition of an interpretation is an explanation of a view of a person, place, work, thing, etc. An example of interpretation is a feminist perspective on a work of literature. 

The various components of python areas Expressions, Statements, Comments, Functions, and Blocks or Suites.

Python is a high-level programming language which has object-oriented features. It helps programmers to write clear and logical program code for several projects.

It supports multiple programming, as well as functional programming. It has a standard library which is used for the construction of programs.

A good computer program should have following characteristics: Portability: Portability refers to the ability of an application to run on different platforms (operating systems) with or without minimal changes. Due to rapid development in the hardware and the software, nowadays platform change is a common phenomenon. 

Characteristics of a Good Computer Program

• Portability. A program should be supported by many different computers. ...
• Maintainability. It is the process of fixing program errors and improving the program. ...
• Efficient. ...
• Reliable. ...
• Machine Independence. ...
• Cost Effectiveness. ...
• Flexible. ...
• Related Articles.

Emerging trends

Getting started with python

Emerging Trends

Data handling

Ln-2 Getting started with python

These are the smallest individualunit in a program are called as token or lexical unit . They are symbols used in programming language to organize sentence structures to indicate the program structure , expressions etc. 1) Keywords 2)Identifiers 3) Literals 4) Operators 5)Puncuators

Tokens are the smallest unit of the program.

1. keywords

keywords are nothing but a set of special words, which are reserved by Python and have specific meaning.

2. identifier

identifier in Python are nothing but user defined name to represent programmable entity like variable, function, classes, modules or any object.

3. literals

the other built in object in Python are literal. literal can be define as data that is given in a variable or constant. Python has following literal:-

(a) string

(b) numeric

(c) boolean

(d) collection

4. operators

operators are the symbols which performs the operation on some values. these values are known as operand.

print("Math is Fun so don't be resistant Just learn the rules, the rules are consistent And most important, you must be persistent ! Adding fractions, get common denominators. Multiply by missing factors to get the denominators. Add numerators only, NOT denominators.")

State its salient features of e-commerce

search Sign InHomeCoursesAlgorithmskeyboard_arrow_downData Structureskeyboard_arrow_downLanguageskeyboard_arrow_downInterview Cornerkeyboard_arrow_downGATEkeyboard_arrow_downCS Subjectskeyboard_arrow_downStudentkeyboard_arrow_downGBlogPuzzlesWhat's New ? ▲ SQL | CREATE Last Updated: 21-03-2018 There are two CREATE statements available in SQL: CREATE DATABASECREATE TABLE CREATE DATABASE A Database is defined as a structured set of data. So, in SQL the very first step to store the data in a well structured manner is to create a database. The CREATE DATABASE statement is used to create a new database in SQL. Syntax: CREATE DATABASE database_name; database_name: name of the database. Example Query: This query will create a new database in SQL and name the database as my_database. search Sign InHomeCoursesAlgorithmskeyboard_arrow_downData Structureskeyboard_arrow_downLanguageskeyboard_arrow_downInterview Cornerkeyboard_arrow_downGATEkeyboard_arrow_downCS Subjectskeyboard_arrow_downStudentkeyboard_arrow_downGBlogPuzzlesWhat's New ? ▲ SQL | CREATE Last Updated: 21-03-2018 There are two CREATE statements available in SQL: CREATE DATABASECREATE TABLE CREATE DATABASE A Database is defined as a structured set of data. So, in SQL the very first step to store the data in a well structured manner is to create a database. The CREATE DATABASE statement is used to create a new database in SQL. Syntax: CREATE DATABASE database_name; database_name: name of the database. Example Query: This query will create a new database in SQL and name the database as my_database. CREATE DATABASE my_database; CREATE TABLE We have learned above about creating databases. Now to store the data we need a table to do that. The CREATE TABLE statement is used to create a table in SQL. We know that a table comprises of rows and columns. So while creating tables we have to provide all the information to SQL about the names of the columns, type of data to be stored in columns, size of the data etc. Let us now dive into details on how to use CREATE TABLE statement to create tables in SQL. Syntax: CREATE TABLE table_name ( column1 data_type(size), column2 data_type(size), column3 data_type(size), .... ); table_name: name of the table. column1 name of the first column. data_type: Type of data we want to store in the particular column. For example,int for integer data. size: Size of the data we can store in a particular column. For example if for a column we specify the data_type as int and size as 10 then this column can store an integer number of maximum 10 digits. Example Query: This query will create a table named Students with three columns, ROLL_NO, NAME and SUBJECT. CREATE TABLE Students ( ROLL_NO int(3), NAME varchar(20), SUBJECT varchar(20), ); This query will create a table named Students. The ROLL_NO field is of type int and can store an integer number of size 3. The next two columns NAME and SUBJECT are of type varchar and can store characters and the size 20 specifies that these two fields can hold maximum of 20 characters. This article is contributed by Harsh Agarwal. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute.geeksforgeeks.org or mail your article to contribute@geeksforgeeks.org. See your article appearing on the GeeksforGeeks main page and help other Geeks. Please write comments if you find anything incorrect, or you want to share more information about the topic discussed above. Attention reader! Don’t stop learning now. Get hold of all the important DSA concepts with the DSA Self Paced Course at a student-friendly price and become industry ready.

Windows: Microsoft Windows is a series of graphical interface operating systems developed, marketed, and sold by Microsoft. Microsoft introduced an operating environment named Windows on November 20, 1985 as an add-on to MS-DOS in response to the growing interest in graphical user interfaces (GUIs). Microsoft Windows came to dominate the world’s personal computer market with over 90% market share, overtaking Mac OS, which had been introduced in 1984.The most recent client version of Windows is Windows 7; the most recent server version is Windows Server 2008 R2; the most recent mobile version is Windows Phone 7.5.

A plotter is a printer designed for printing vector graphics. Instead of printing individual dots on the paper, plotters draw continuous lines. This makes plotters ideal for printing architectural blueprints, engineering designs, and other CAD drawings.
There are two main types of plotters – drum and flatbed plotters. Drum plotters (also called roller plotters) spin the paper back and forth on a cylindrical drum while the ink pens move left and right. By combining these two directions, lines can be drawn in any direction. Flatbed plotters have a large horizontal surface on which the paper is placed. A traveling bar draws lines on the paper as it moves across the surface.

Python can be referred as the open source, high level, and general purpose programming language released in 1991 which was generally made to be powerful and easy to understand.

Python draws inspiration from various other programming languages i.e. C++, Perl, Java, C and Lisp. The language can provide the construction that can enable the clear programming on large and small scales.