A high-level programming language used to create complete applications that may run on a single computer or be distributed among servers and clients in a network.
This key competency includes Multithreading in Java, Working with Networking in Java, and Collections and Serialization.
- Multithreading in Java - Explore the process of executing multiple threads simultaneously. Multithreading allows the execution of multiple parts of a program at the same time. These parts are known as threads and are lightweight processes available within the process.
- Working with Networking in Java - Java Networking is a notion of connecting two or more computing devices together to share the resources. Understand the usage of Java socket programming which provides facilities to share data between different computing devices.
- Collections and Serialization - Explore collections in Java, a framework that gives the programmer access to prepackaged data structures as well as to algorithms for manipulating them. A collection is an object that can hold references to other objects. The collection interfaces declare the operations that can be performed on each type of collection. Serialization is the process of converting an object into a stream of bytes to store the object or transmit it to memory, a database, or a file. The main purpose of working with Serialization is to save the state of an object in order to be able to recreate it when needed.