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Why Learn Java?

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Alex
Why Learn Java?

In the software engineering industry, the debate over the best languages is a hot topic. There is no right or wrong answer; it is entirely subjective depending on the kind of coding you enjoy. 

Choosing the type of software development you enjoy is important if you are considering learning to code to improve your career opportunities and income. JavaScript developers enjoy creating cool-looking and responsive websites, but they dread crunching code on the server for hours. Java and C developers, on the other hand, care less about websites looking pretty - they are focused more on the technical aspects of software applications.

Currently, over 250 programming languages are used, and coding bootcamps teach over 100 of them

1. Java is the most in-demand programming language

 

According to Indeed.com, the world's largest job aggregator, we have compiled the top 10 programming languages based on the number of job listings. CodingDojo, which found that Java was the most in-demand programming language for 2016 and 2017 continues to rank Java #1 for 2018 and 2019. 

2. The sky’s the limit for what you can build with Java

Java was created by Sun Microsystems in 1995 for use in various electronic devices that are not platform-specific. Ultimately, Java was a prized possession of Oracle after Sun Microsystems was acquired by the company. Java was (and continues to be) a game-changing technology used across various devices and industries because of its security, versatility and portability under any operating system.

What types of companies use Java?

 

Several industries use Java, including technology, government, banking, insurance, healthcare, education, manufacturing, and defense. The backend architecture of most Fortune 500 companies is based on Java. Java also powers many startup tools for rapid growth due to its speed and scalability. Java is used by 70% of small and medium enterprises ($50M to $1M in revenue per year), 8% of medium and large enterprises (>$1000M), and 15% of the largest enterprises (>$100M).

What is Java used for?

In addition to the Internet of Things and APIs, Java is used in business websites, e-commerce platforms, high-frequency trading platforms, and scientific applications. A major operating system on earth, Android, is powered by Java. Among the components of Gmail is this technology, which even powers the Mars Curiosity Rover.

 

In a video spoof, the world without Java is depicted as a doomsday scenario. It’s a bit silly, but exemplifies the depth and magnitude of influence Java has on our world.

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