Java
What is Java?
- Java is a programing language that is largely based on C/C++
- Don't confuse java with javascript, as they are different in many ways...
- While javascript only runs on the web, java can be run in more diverse environments.
- Unlike javascript, java needs a compilation process
How does Java work?
To prgram with java you need to download a Java Development Kit (JDK). This includes a compiler that converts our program into Java bytecode. This bytecode is then able to run on any system that supports the Java Virtual Machine (JVM).
Spring
What is Spring?
Spring generally refers to all of the framworks such as Spring Boot, Spring Data, Spring Security etc. Different Spring framworks all have the common goal of making java development more efficient so that developers can focus on the logic of the program more than its low level code.
What's the difference with Spring Boot?
Spring Boot helps developers set up their programing environment of spring framework, allowing them to delve into the actual programing part faster. Just like all other frameworks of Spring, you need to use Spring Boot with Spring Framework.
Useful Video About Spring & Spring Boot (Korean)
