Today the internet is booming, and many new programming languages, such as Google Go, Apple's swift and rust, have sprung up following Java, C + +, and PHP. There are many viable and reliable programming languages for you to choose from, each with its own strengths and weaknesses. Some new programming languages want to replace existing languages, while others target emerging platforms. The question is, why is it still so necessary to learn Java now?
1Java Popular
Java is still one of the world's most popular programming languages, and there are infinitely many ways to use Java. According to the 2017 Tiobe Index and IEEE Spectrum rankings, Java was rated as the most popular programming language.
2 Pay handsomely
Some of the latest reports show that Java programmers are among the most paid programmers in the industry. According to Quartz, a global digital Business media agency, having Java skills can help raise salaries.
GooRoo, a career planning firm, noted in its 2015 payroll and Demand report that Java remains one of the most popular and highest-paid programming languages in the United States, the UK and Australia.
According to the global employment-related content search engine Indeed.com's report on career rankings, the average salary for US Java developer jobs in February 2016 was $102,000.
3Java Programmer Market Shortage
Employers have a high demand for Java programming skills. Java is a widely used programming language with a large customer base.
4Java everywhere
It is estimated that more than 3 billion devices worldwide run Java, more than any other language. Programs written in Java can be used in almost any device, including smartphones, servers, ATMs, point-of-sale terminals (POS), Blu-ray players, TVs, set-top boxes, IoT gateways, medical devices, Kindle e-readers, automobiles, and more.
5Java is widely used in the real world
You may want to know what areas of application Java has. Here are a few examples:
Java is used in many of the world's most well-known websites, including Ebay.com, LinkedIn.com, Amazon.com, and Facebook.com.
Java is especially useful for developing enterprise applications in virtually any industry, including financial services, healthcare, and manufacturing.
Java is the ideal choice for the internet of things.
Java is the perfect choice for cloud development.
6Java has great potential
Java has just celebrated its 20 birthday, which proves its huge potential in the industry. Who would want to write an application in a language that has been eliminated for a few years?
7 excellent Java tools to help increase productivity
An important factor in choosing a programming language is an excellent development tool that ensures productivity. Many tools are available free of charge or open source. NetBeans and Eclipse are the best proofs of the Integrated development environment (IDE) space.
8 Passionate Java Community
Around 9 million Java developers worldwide have created a vibrant and aggressive Java community, working together to grow this powerful programming language. It can be integrated into your entire career in a variety of ways.
9Java has a powerful roadmap for development
Oracle will continue to follow a strong roadmap to develop Java. The Java 9 release is expected to be released in March 2017, and Oracle plans to modularize the platform while improving security and usage performance. This makes Java extensions easier and can be used for a variety of device sizes, from large software systems to small devices, including embedded IoT processors.
10Java has the world's leading developer certifications
The Java certification is one of the most recognized developer certifications in the world and has the ability to prove your expertise to your employer.
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2017 Most popular technology Java development prospects Good