What is Selenium?
Selenium is a free (open-source) automated testing framework used to validate web applications across different browsers and platforms. You can use multiple programming languages like Java, C#, Python etc to create Selenium Test Scripts. Testing done using the Selenium testing tool is usually referred to as Selenium Testing.
Selenium Software is not just a single tool but a suite of software, each piece catering to different Selenium QA testing needs of an organization. Here is the list of tools
- Selenium Integrated Development Environment (IDE)
- Selenium Remote Control (RC)
- Web Driver
- Selenium Grid
Selenium with java
Selenium supports other languages as well like python, ruby, C#, javascript etc. However, java has gained wide spread acceptance in the industry as the preferred language for selenium. This means that it is advisable to learn java for selenium as it will also help in improving your career prospects.
Advantages of java
The advantages of Java are as follows:
- Java is easy to learn. Java was designed to be easy to use and is therefore easy to write, compile, debug, and learn than other programming languages.
- Java is object-oriented. This allows you to create modular programs and reusable code.
- Java is platform-independent.
Cloud computing
Cloud computing is a technology that uses the internet for storing and managing data on remote servers and then access data via the internet. This type of system allows users to work on the remote. Cloud computing customers do not own the physical infrastructure; they rent the usage from a third-party provider.
Application Programming Interface
API is the acronym for Application Programming Interface, which is a software intermediary that allows two applications to talk to each other. Each time you use an app like Facebook, send an instant message, or check the weather on your phone, you’re using an API.
JDK
JDK in Java is an abbreviation for Java Development Kit. It is a bundle of software development tools and supporting libraries combined with the Java Runtime Environment (JRE) and Java Virtual Machine (JVM).
JVM
A Java virtual machine (JVM) is a virtual machine that enables a computer to run Java programs as well as programs written in other languages that are also compiled to Java bytecode. The JVM is detailed by a specification that formally describes what is required in a JVM implementation.
Features of java
Following are the notable features of Java:
- Object Oriented. In Java, everything is an Object. …
- Platform Independent. …
- Simple. …
- Secure. …
- Architecture-neutral. …
- Portable. …
- Robust. …
- Multithreaded.
