Computer science is the branch of knowledge concerned with information processes. This term refers to the amount of information that can be transmitted or processed, either wirelessly or... 3. If you can kick it, punch it, or pick it up to throw it, it’s hardware. All Rights reserved. This contrasts with data structures, which are concrete representations of data from the point of view of an implementer rather than a user. There’s no need to do this — this is just for your information. Gartner 2020 Critical Capabilities Report. It resembles a table of contents so that files can be located on a computer. In simple words it is an automatic processing with the help of computer systems. Webopedia is an online dictionary and Internet search engine for information technology and computing definitions. Address Bus. ‘Zhuang studied computer science at college for two years, but never had any real interest in the subject.’ ‘The facility will investigate computer science and the social context of technology.’ ‘It has yet to become a widely accepted core element of computer science or IT degree programs.’ Operating System: An Operating System provides the software platform required for various applications to run on. Computer science is the integration of principles and applications of technologies that are required to provide access to information. Such a network spans over an area larger than a LAN. Definition - What does Computer Science mean? Examples are USB and HDMI. Programming concepts include functions, algorithms, and source code design. Learning how to debug a program is a skill that you will develop over the course of your professional life. You simply open the text editor application, create a file, type in some text, and save your document in the desired file format, such as .docx or .pdf. The following terms and definitions were collected from the web sites. This includes areas such as automation, information theory, programming languages, algorithms, computational methods, artificial intelligence, software architecture, parallel processing, information security and human-computer interaction. 25 Computer science terms you need to know 1. Anytime you save data (such as a Word document) to you computer, the computer stores all the characters you type in a special format, called binary, also known as machine language. It’s the platform used by a program to access different services on the computer system. A program is a synonym for a piece of software, or an application. If you actually wanted to get the binary representation of a decimal number, you can use a calculator, such as: https://codebeautify.org/decimal-binary-converter. The Java programming language is an example of an object-oriented programming language. Saving your code within a source file requires naming the file with a root name and an extension. However, it just helps to understand that there are different classifications for the various programming languages. Application Server: Application Server is a specialized server that is based on client/server architecture. After you create your program, you must save your code within a file, called a source file. Entity-relationship diagram: It’s a diagram that represents entities and how they are related to each other. Define computer science. Since binary language isn’t an efficient means of communication for humans, it would not make sense for humans to see their Word documents in binary format. When you save your Word document and close your Word application, your computer actually saves your document in 0s and 1s. You can write your code using a text editor or an Integrated Development Environment (IDE). Computer science is a branch of science and technology that encompasses all aspects of a computer system including computer software, hardware, and networking. This science revolves around studying the structure and expressions of algorithms, which are then used to solve complex problems. abstract method One with only a signature and no implementation body. In addition to specifics such as the type of development, at a more granular level, programming languages are classified into different programming paradigms. By learning the basic terminology used in computer sciences, other, more complicated concepts will be easier to understand. A complex definition: Computer Science is the study of information technology, processes, and their interactions with the world. ADC. It gives the computer a platform to run the software using a floppy disk or a hard disk. You take a bucket and some sealing materials to fix the problem. Software consists of a set of instructions for the hardware. Have a question? Computer science also covers compilers, operating systems, and software applications. MOdulation and DEModulation. Thi… DOS: DOS is an acronym for Disc Operating System. ALU. ZIP application enables transfer of data using compression of files. Instance: It is an object described by its class. The first step in the software process involves programming, which simply means to write code. For now, you don’t need to know what it means for a programming language to be classified as object-oriented or procedural. Each character on your keyboard has a unique binary representation that distinguishes the character from the rest. As a discipline, computer science spans a range of topics from theoretical studies of algorithms, computation and information to the practical issues of implementing computational systems in hardware and software.. Its fields can be divided into theoretical and practical disciplines. Software: Software is a program (coding) that the computer reads. computer science meaning: 1. the study of computers and how they can be used 2. the study of computers and how they can be…. If the compiler produces an error, you will need to go back through your code to debug it and correct the mistake(s). When using an IDE, the IDE may handle running the compiler program for you when you run your code. There are 6 main components that make up a computer’s hardware: The CPU is often called the “brain” of the computer. of your file name, and the extension is what appears to the right of the dot. Computer terms, dictionary, and glossary. It covers hardware, software, and related ideas. It’s a way of accessing the Internet. Actuator. It encompasses both the study of theoretical algorithms and the practical problems involved in implementing them through computer hardware and software. Meaning of computer-science. DTP: Desk Top Publisher (ing) is a term that describes a program that enables users to create, design, and print items such as business cards, birthday cards, letterheads, calendars, invitations, and so on. A complex definition: Computer Science is the study of information technology, processes, and their interactions with the world. Arithmetic and Logic Unit. Our expert team will help you get started right away. Just as there are many different spoken languages that humans communicate in, there are also many different programming languages programmers use to create programs. After a while, you see that the leak is much bigger that you need a plumber to bring bigger tools. Computer Science: Abbreviations - In this chapter, we will discuss the different abbreviations in Computer Science. The Main Memory, also referred to as “Random Access Memory” (RAM), is used to store: 1) the code from your programs and 2) the data that the code operates on while the program is actively running. Let’s assume you have a leak in a water pipe in your garden. User-focused aspects of computer science include computer graphics and user interface design. It’s a set of communication protocols used to connect host computers on the Internet. Kernel: It is a program called when a computer system is started. However, if your program contains one or more bugs, it may cause an error, preventing the compiler from producing the executable. Client: A client is a program that asks for information from other processes or programs. A character can be a letter, numerical digit, punctuation sign, symbol, space, next line return, tab, etc. Now, computer science has its own methods, and has its own technical terms. Note that 97 is a human-readable format, which is called “Decimal” format. To learn programming, you must first learn the basics of computer hardware. It refers to a digit number, either a 0 or a 1. WWW: WWW stands for World Wide Web. Computer science is the science of the systematic processing of information. A debugger is a tool that programmers use to find mistakes in their code, called bugs. “Decimal” is the name of the format for numerical values represented in base-10, meaning that the digits 0–9 are used to form the values. computer science synonyms, computer science pronunciation, computer science translation, English dictionary definition of computer science. STUDY. Event Listener: It is an interface of JAVA responsible for handling events. CGI: CGI stands for Common Gateway Interface. The root name is the unique name you choose to give your file, which is comprised of the characters appearing to the left of the dot (.) It is the battery powered chip that is situated on the Motherboard that retains system information such as date and time. AND Logic Gate. I/O Devices allow people to interact with the computer. If your program contains no bugs within the code, it will produce the executable, and the compilation process successfully completes. The software side of computer science covers programming concepts as well as specific programming languages. Tech Terms Quiz about the important and widely used terms in the field of Computer Science and Information Technology. For instance, there are programming languages that are more suitable for web development (making websites) and there are others that are more suitable for mobile development (making smartphone apps). RAM is a temporary storage location. Memory: Memory is the internal storage location where data and information is stored on a computer. The following table lists down those abbreviations − Note: a lot of these topics are covered in the following introductory textbook to C programming: The Art and Science of C, by Eric Roberts, https://www.cs.cmu.edu/~pattis/15-1XX/common/handouts/ascii.html, https://codebeautify.org/decimal-binary-converter, The Art and Science of C, by Eric Roberts, Six Reasons Why You Should Start Using Tailwind CSS, Visual Studio Code Extensions to Enhance Productivity in 2021, WebAssembly and Rust: There and Back Again, Developing and publishing a TypeScript NPM package, Deploy a Smart Contract using Python: How-to, Advanced React Hooks: Deep Dive into useEffect Hook, How to Learn to Code in 2021- Free and Fast Guide, “code” = “computer instructions” = “software” = “program” = “app” = “application”, “coding” = “programming” = “software development” = “software engineering”, “programmer” = “coder” = “software developer” = “web developer” = “software engineer”. 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