Nowadays, the Internet is booming. After Java, C++, and php, many new programming languages have emerged, such as Google Go, Apple's Swift and Rust. There are many viable and reliable programming languages for you to choose from, and each language has its own advantages and disadvantages. Some new programming languages hope to replace existing languages, while others target emerging platforms.
The question is, why is it still necessary to learn Java now? Let's take a look!
1. Java is very popular
Java is still one of the most popular programming languages in the world, and there are unlimited ways to use Java. According to the TIOBE index in June 2020, Java is rated as one of the most popular programming languages.
2. The salary is considerable
The latest reports prove that Java programmers are among the highest paid programmers in the industry. According to the analysis of Quartz, a global digital business media organization, having Java skills is conducive to improving salaries. Career planning company Gooroo pointed out in the 2019 Salary and Needs Report that Java is still one of the most popular and highest paid programming languages in the United States, the United Kingdom and Australia. According to the job ranking report of the global employment-related content search engine Indeed.com, the average salary for a Java developer recruitment position in the United States in February 2019 was US$102,000.
3. The Java programmer market is in short supply
Employers have a high demand for Java programming skills. Java is a widely used programming language and has a large customer base.
4. Java is everywhere
It is estimated that there are more than 3 billion devices operating globally, such as Blu-ray players, TVs, set-top boxes, IoT gateways, medical devices, Kindle e-readers, automobiles, etc.
5. Java is widely used in the real world
You may be wondering what are the application areas of Java. Here are a few examples for you: Java is used in many of the most well-known websites in the world, including eBay.com, Linkedin.com, Amazon.com and Facebook.com. Java is especially suitable for developing enterprise applications in almost any industry, including financial services, healthcare, and manufacturing.
6. Java has huge potential
Java has a history of more than two decades, which also proves that it has great potential in the industry. Who would want to write an application in a language that will be obsolete in a few years?
7. Excellent Java tools help improve work efficiency
An important factor in choosing a programming language is: excellent development tools that can ensure work efficiency.
Many tools are provided free or open source. Both NetBeans and Eclipse are the best proof of the integrated development environment (IDE) space.
8. Passionate Java community
Approximately 9 million Java developers around the world have created a vibrant and aggressive Java community, and we work together to develop and grow this powerful programming language. It can be integrated into your entire career in many ways.
9. Java has a strong development roadmap
Oracle will continue to follow a strong roadmap and strive to develop Java. Oracle plans to modularize the platform while improving security and performance.
This will make Java expansion easier, and can be used in a variety of device sizes from large software systems to small devices, including embedded IoT processors.
10. Java has the world's leading developer certification
Java certification is one of the most recognized developer certifications in the world. Having this certification can prove to your employer your professional abilities!
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