create 50 wrsd summery  of these sectuons - Kotlin vs Java
Ever wondered whether Kotlin or Java is the better choice for making apps? Think for a while about how much we use apps every day. They enable us to do a lot, from making shopping lists, sending messages, and having fun, to having groceries being delivered to our door. Apps are an inseparable part of our world and therefore the people who create them are extremely significant.
Now, Sundar Pichai, the boss of Google, once said something interesting. He said -
“In the mobile-first world, every business is a software business.” 
It is kind of logical, isn't it? Thus, with every company developing software, especially apps, the language in which such apps are written becomes important.
Among the main decisions are Kotlin and Java. They are like two different types of tools used to develop software. Kotlin is the new hot kid on the block, with some hipster stuff that makes code writing simpler and more efficient. JAVA, however, is an old language, and it is famous for being solid and reliable Some developers are into Kotlin, while others use Java only. It’s a hot issue and many people have been arguing about which is the best option.
In this blog called “Kotlin vs Java: We’ll cover the “JVM Language for Developers – the Right Choice” in the next episode. We’ll see what every language does, what’s super-cool about them, and what makes them different from each other.  
Let's begin and we will determine which of the two languages is the best fit for you and your projects in the mobile app-making world.
What is Kotlin Programming Language?
Kotlin is a language of programming that is increasingly chosen by developers. It is kind of like Java, but the purpose was to complement some aspects that some developers find problematic with Java. Java code can be quite verbose and it can have problems like “null pointer exceptions” which can lead to crashes or bugs.
The development of Kotlin programming language started in July 2011. This interoperability, in turn, allows Java developers to move to Kotlin. It is a language well-known for its clean, readable and easy-to-maintain code style, so it is used for Android app development.
What is Java programming language?

Learning Java programming language, which is widely acknowledged as one of the most popular programming languages in the world, is one of the topics that we make most of our thanks to its intriguing nature. Sun Microsystems had the platform blended in the mid-1990s and has become a de facto platform used by corporations and large organizations since then. Java is highly valued for its reliability and stability; the programs written in Java are usually either without crashes or with only minor crashes.
Java’s success is due to the availability of libraries and tools consisting of all the required resources to build different applications. Besides, it has been tested and proven to be working and has been there for a long time therefore it is relied upon in the building of applications that handle heavy traffic and sensitive data such as online banking and e-commerce platforms. Although Java is no longer the favorite of many developers who choose a secure and reliable combination in their software, it remains the option of choice for most developers.