My fourth week at Blockfuse Labs was energetic, as we wrapped up learning how to navigate vim. We started full on focused on learning Python programming. Which was taken by a new tutor (Engr. Dimka) We covered the essentials like; **variables** **data types** **concatenation** we also wrote our first "Hello, World!" program. **Printing "Hello, World!"** This is a classic starting point in programming. In Python, use the print() function: ```python print("Hello, World!") ``` **Variables in Python** Variables are containers for information. For example: ```python name = "Dre" age = 39 ``` **Data Types** Python supports various data types including: - Strings - int - float - boolean Example: ```python name = "Dre" # str score = 100 # int height = 5.9 # float is_a male = True # bool ``` **Concatenation** This merges strings using +. For example: ```python first_name = "Elkanah" last_name = "Zokdat" full_name = first_name + " " + last_name print("Your name is " + full_name) ``` Outputs: ``` python Your name is Elkanah Zokdat