When I first began studying Java, my thoughts were ‘this is hard,’ and ‘this will never catch on.’ Twenty five years later, I am shouting Java's praises from the mountain tops! Yes, you will get frustrated. If it wasn't, everyone would be doing it. John Mitchell, a Java instructor at Bloom Institute of Technology (formerly known as Lambda School), said, “Learning programming – learning Java – is hard. Java changes regularly, and while many of its concepts are simple, others are abstract, making them more difficult to learn. Java is a must-know programming language, particularly for backend web developers, but it can also be tricky to learn. That means an application written in Java can be run on almost every platform there is, including older computers. Java is free to access, and perhaps its biggest appeal is that it’s a “write once, run anywhere” code. That makes it especially valuable for scientific application, natural language processing, and device programming. In addition to being fast and secure, Java is adept at handling massive amounts of data.
It was released by Sun Microsystems in 1995, and since then, it’s evolved into one of the most in-demand coding languages in the world because of its speed, reliability, and security.
Not to be confused with JavaScript (a scripting language used for interactive features in frontend web development), Java is a general-purpose, object-oriented language similar to C++ that’s used to create applications. Whether you’re just interested in brushing up your coding skills or trying to land your dream job as a programmer, having Java in your toolbelt is a must. It’s an incredibly versatile language, which means it’s a valuable language, and computer programmers and developers who know Java are in high demand across all industries.
Java is one of the key ingredients used to build the applications and tech we interact with every day, like laptops, car navigation systems, and Android apps. When you’re shopping on Amazon, binging sitcoms on Netflix, or playing a game on your phone, you’re enjoying an experience made possible by one of the most powerful programming languages in the world: Java.
Games, TV apps, and online shopping are just a few of the experiences made possible by Java engineers.