Lito Ison Tech Blogs

Title: Let's Dive into Java: How to Get Started. Hey, fellow coding explorers! Ready to start on an exciting journey into Java and the world of object-oriented design? Let's jump in! Getting Java Up and Running: Before we dive into the coding world, we need to set up our tools. Here is what you will need to get started. Java Development Kit (JDK): It's a bundle of tools and resources that enables developers to create Java programs and applications . You can grab it from the official Oracle JDK page or go for the open-source OpenJDK from the OpenJDK projec t. Integrated Development Environment (IDE): IDE aims to streamline the development process by providing a centralized platform where all the necessary tools are integrated, making coding and software development more efficient and organized. Ready to Say "Hey" to Java? W3Schools' Hello World Java Tutorial is beginner-friendly and breaks it down step by ste p. If you're more of a visu

  Operating Systems Theory: The Fundamental Concepts Operating systems are software that manages the hardware and resources of a computer system. They provide a platform for running application programs and facilitate resource sharing among multiple users and processes. Many different operating systems are in use today, each with its own strengths and weaknesses. Some popular operating systems include Microsoft Windows, macOS, Linux, and Android. The fundamental concepts that underlie operating systems include: Process management: The operating system must be able to create and manage processes that are currently running programs. This includes tasks such as scheduling processes, allocating memory, and handling interrupts.   Memory management: The operating system must manage the computer's memory, which is a finite resource. This includes tasks such as allocating memory to processes, swapping pages of memory to and from disk, and