Fields are variables that provides the state of the class and its objects, and methods are used to implement the behavior of the class and its objects. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Education : Getting the right kind of information is a major challenge as is getting information to make sense. In most of the industries, whether hospitality, aviation, banking, insurance, science and technology etc, use of multimedia in different fields … Computers are used in education for a variety of purposes. They are also in homes, where they are used for things such as listening to music, reading the news, and writing. In learning about computers, the first step usually is to understand the major types of software, their uses, and applications. > Use of Multimedia in Different Fields Multimedia can be anything and everything which you watch and listen in a form of text, photograph, audio, video and much more. Get the huge list of more than 500 Essay Topics and Ideas. If you continue browsing the site, you agree to the use of cookies on this website. There are various types of classes that are used in real time applications such as nested classes , anonymous classes , lambda expressions . There are different types of computer software which are useful for several purposes. Computer science domains can be broadly classified into three: Theoretical Computer Science and Related Areas Cryptography, Secure Message Transmission, Provable Security of Cryptographic Protocols and Primitives. Uses of Computer in Various Fields The uses of computers in education are plentiful. College students spend an average of 5-6 hours a week on the internet.Research shows that computers can significantly enhance performance in learning. In the following sections, we present a list of computer software and their examples, categorized according to their different types. Computers also make grading and assessment more efficient for teachers and allow for more individualized instruction. Students benefit from using them as tools and resources for gathering information. The computer is categorized into many different types like supercomputers, mainframes, personal computers (desktop), PDAs, laptop, etc. I have attached a PPT on uses of computer in different areas. The mobile phone is also a type of computer because it fulfills all the criteria of being a computer. Computers are used to control large and small machines which in the past were controlled by humans. Students benefit from instant access to information and build technological skills to prepare them for work in a digital world.