Numbers: integers, floating point numbers, complex numbers

String: single quote, double quote, triple quote

List: mutable sequence

Tuple: immutable sequence

Dictionary: key-value pairs

Set: An unordered collection of non-repeating elements

Arithmetic operators: addition, subtraction, multiplication, division, remainder, integer division

Comparison operators: equal to, not equal to, greater than, less than, greater than or equal to, less than or equal to

Logical operators: AND, OR, NOT

Conditional statements: if, elif, else

Loop statements: for, while

Jump statements: break, continue, return

Define functions: def keyword

Parameter passing: positional parameters, keyword parameters, default parameters, variable parameters

Anonymous function: lambda keyword

Import module: import keyword

Custom module: Create .py file

Standard library: math, random, time, etc.

Exception type: ZeroDivisionError, TypeError, FileNotFoundError, etc.

try-except statement: catch exceptions

finally statement: executed regardless of whether an exception occurs

Open and close files

Read files: read, readline, readlines

Write files: write, writelines

Front-end development: Django, Flask, Bottle, etc.

Back-end development: database operations, API development, request processing

Data processing: NumPy, Pandas

Data visualization: Matplotlib, Seaborn

Machine learning: Scikit-learn, TensorFlow, Keras

Natural language processing: NLTK, SpaCy

Image processing: OpenCV, PIL

Deep learning: PyTorch, MXNet