C++ is a general-purpose programming language that was developed as an enhancement of the C language to include object-oriented paradigm. It is an imperative and a compiled language.
Java is a multi-platform, object-oriented, and network-centric programming language Java is a general-purpose, class-based, object-oriented programming language.
Python is an interpreted, object-oriented, high-level programming language with dynamic semantics. ... Python's simple, easy to learn syntax emphasizes readability and therefore reduces the cost of program maintenance.
Software testing is an investigation conducted to provide stakeholders with information about the quality of the software product or service under test.
Networking, also known as computer networking, is the practice of transporting and exchanging data between nodes over a shared medium in an information system.
Web development is the building and maintenance of websites; it's the work that happens behind the scenes to make a website look great, work fast and perform well with a seamless user experience. Web developers, or 'devs', do this by using a variety of coding languages.