COMPUTER FUNDAMENTALS

Detailed explanation-1: -Java is a general-purpose and object-oriented computer programming language, designed to function across a wide range of digital systems and devices. Java applications are almost everywhere: data centers, websites, laptops, gaming consoles, supercomputers, smartphones and tablets.

Detailed explanation-2: -Yes, they are. Mobile app development using Java is carried out according to the principle “write once, run anywhere.” This language is great for multi-platform development and allows creating an application code once, after which it can be run on iOS and Android or other operating systems.

Detailed explanation-3: -Java is a set of computer software and specifications developed by James Gosling at Sun Microsystems, which was later acquired by the Oracle Corporation, that provides a system for developing application software and deploying it in a cross-platform computing environment.

Detailed explanation-4: -Mobile App Types These applications are called native because they are written in the native programming language for a specific platform. For Android OS, this android coding language is Java, while ios native language is Objective-C or Swift Mobile web apps.

Detailed explanation-5: -Java is a widely-used programming language for coding web applications. It has been a popular choice among developers for over two decades, with millions of Java applications in use today.