Python

1. Data types

1.1. Set Type

1.2. Text Type

1.3. Sequence Type

1.3.1. list

1.3.2. tuple

1.3.3. range

1.4. Numeric Type

1.4.1. int

1.4.2. float

1.4.3. complex

1.5. Mapping Type

1.5.1. dict

1.6. Boolean Type

2. Librarires

2.1. NumPy

2.2. Bokeh

2.3. Plotly

2.4. Seaborn

3. Operations

3.1. Arithmetic operators

3.2. Comparison Operators

3.3. Assignment operators

3.4. Logical operators

3.5. Identity operators

3.6. Membership operators

3.7. Bitwise operators

4. features

4.1. Easy to Learn and Use

4.2. Expressive Language

4.3. Interpreted Language

4.4. Object-Oriented Language

4.5. GUI Programming Support

5. Disadvantages

5.1. Speed Limations

5.2. Weak in mobile computing

5.3. Design Restrictions

5.4. Underdeveloped Database Access Layers

5.5. Inefficient Memory Consumption

5.6. Simple

6. Applications

6.1. Web Development

6.2. GUI Desktop Applications

6.3. Games and 3D Graphics

6.4. Network Applications

6.5. Business Applications

6.6. Enterprise Applications