Welcome to Selenium Online Course.
What is Java?
Java is a powerful programming language and software platform used to create various applications, from desktop software to mobile apps and web services. It’s known for its object-oriented nature, meaning it relies on “objects” that encapsulate data and functionality, making code modular and reusable.
What is the JDK?
![](https://d33fi7o7l87at9.cloudfront.net/uploads/2024/02/JDK-architecture.png)
The JDK (Java Development Kit) is an essential tool for Java developers. It provides a complete environment for building, testing, and debugging Java applications. It includes tools like:
- javac: Compiler that translates Java code into bytecode (machine-independent instructions)
- java: Interpreter that executes the bytecode on your machine
- jar: Archiver to package your application code and resources
- JDB: Debugger to find and fix errors in your code
Installing the JDK:
- Download: Visit https://www.oracle.com/in/java/technologies/javase/jdk11-archive-downloads.html
- Select Download: Choose the appropriate installer (.exe for Windows, .dmg for macOS). Make sure you select the correct architecture (32-bit or 64-bit) based on your system.
- Accept License: Read and agree to the license agreement.
- Download & Install: Download the installer and run it. Follow the on-screen instructions to complete the installation.
Note:
- Oracle requires creating an account for download access. You can use a free account.
Different Training Programs:
Master of Selenium WebDriver Automation Testing Training
https://www.qaonlinetraining.com/testing-trainings/master-of-functional-automation-testing/
Master of Manual Testing + Automation Testing Training program
https://www.qaonlinetraining.com/courses/software-testing-courses/qa-online-training/
Mobile Testing with Appium Training Program
https://www.qaonlinetraining.com/testing-trainings/mobile-testing-with-appium-training-program/