Scala is a programming language that has been growing in popularity for the last few years. It was created by Martin Odersky, who also created Java. Scala is a blend of object-oriented and functional programming, which makes it an interesting choice for modern software development. Scala is statically typed, meaning that you can't change the type of a variable once it has been declared. This may seem like a disadvantage at first, but it actually leads to more predictable code and fewer runtime errors. Scala also has some great features that make development faster and easier, such as pattern matching and implicit typing.