Robotic process automation (RPA) is a technology that uses software robots (bots) to automate repetitive and rule-based tasks, such as data entry and processing. RPA can improve efficiency and reduce errors in many business processes. Popular RPA platforms include UiPath, Blue Prism, and Automation Anywhere. Click here Object-oriented programming (OOP) is a programming paradigm that uses objects, which are instances of classes, to represent data and behavior. OOP allows for encapsulation, inheritance, and polymorphism, which can make code more modular and reusable. Popular object-oriented programming languages include Java, C++, and Python.