Top 5 Reasons to Learn Java in 2021
Java Plug & Play Hallmark
In normal circumstances, the code is developed in a human-readable programming language, then compiled by a compiler to a machine language that your system executes for running the desired program.
If you have ever researched Java before, you must be familiar with the phrase “write once, run anywhere”. This fact is associated with Java programming because Java was built to be a platform-independent language.
However, the Java code is designed to run on a single type of machine, called the JVM (Java Virtual Machine). It’s a virtual machine that resides in your computer if you want to run Java. JVM can be installed on any system irrespective of its OS. Hence, any computer, OS or architecture having the JVM is capable of running a Java application.
Inflated Demand
The rise of Covid-19, its impacts on the global economy and the combat with the emergence of e-commerce. This universal boom in e-commerce has crafted a particular need for Java developers in various capacities including Android, Web and Enterprise Level Apps.
Over the past few years, there has been a clear storm of android apps being developed & consumed. According to Sensor Tower (Mobile App Store Marketing Intelligence), this figure is predicted to rise to 184 Billion in near future.
Most Android apps are using Java as the main backend language. With this projected rise expected, these numbers are evident why you should consider learning Java in 2021.
Beginner Supportive & Easy to Learn
A lot of beginners struggle when it comes to choosing a programming language to start with. If you’re starting to learn java online from scratch it’s a high likelihood that you’ll be recommended to learn Java as your first language from many sources.
The reason being Java is object-oriented, robust, readable and takes care of memory allocation, de-allocation / reallocation. It also comes with an automatic garbage collector that wasn’t available in its predecessor languages like C/C++. Even though Java has commercial users, it still provides free support, never-ending libraries and free advanced API’s for anyone to use. So if you’re getting started with any real-time project as a freshman, Java is the way to go.
From having beginner tools to advanced API’s, Java will provide you with a complete toolkit for any small scale to extensive, scalable or enterprise-level applications.
Stands the test of time
Java was developed in 1995 making it 26 years old as you read this in 2021. Java has been among the top languages since the beginning and continues to maintain its legacy to date. This post is not a biased judgment for Java as my personal favourite, but the fact that for 26 years and especially this pandemic has acted as a demand booster for Java developers.
The recruiters have placed it among the top 3 for the past 2 years with more than 60,000 jobs available online. We have seen the evolution of work-from-home culture in front of our eyes since 2019. With this compulsion, a lot of workspaces were not able to equip their employees appropriately at home. For that matter, they were supposed to inculcate whatever devices they had. This fact also acted as another reason to be valuable for Java in most workplaces.
Strongly Affiliated Online Community
The extremely active and supportive Java community will not let you feel alone in your learning journey. No matter what language you are learning, we always suggest beginners being a part of an actively engaging community to feel connected, stay updated and learn from the mistakes of others.
Everyone was once a beginner or an amateur, so don’t shy away from asking things you don’t know or the errors you’re facing. However, we suggest you complete your research before posting an error. Most of the times, there are plenty of answers already present for the same bugs you’re handling. That’s how reading online java blogs, staying active, and participating in an online community is essential for you.
Conclusion
We hope this post was beneficial enough for you to clear your judgment about learning java in 2021. We wish you the very best of luck for whatever you determine to progress with.