Ratsupport Vocabulary and Technology Database

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Vocabulary DB

Acronym Term Definition Comment Picture
CPU Central Processing Unit Sometimes referred to simply as the central processor, but more commonly called processor, the CPU is the brains of the computer where most calculations take place CPU (pronounced as separate letters) is the abbreviation for central processing unit
JAVA Java Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. do not confuse Java Script and Java, they are not related
Java Script Java Script an object-oriented computer programming language commonly used to create interactive effects within web browsers. Ja·va·Script ˈjävəskript,ˈjavə-/ Do not confuse with JAVA They are not related
HTML HyperText Markup Language a standardized system for tagging text files to achieve font, color, graphic, and hyperlink effects on World Wide Web pages. In todays web site creating HTML5 and CSS3 are the norm
CSS Cascading Style Ssheet A cascading style sheet (CSS) is a Web page derived from multiple sources with a defined order of precedence where the definitions of any style element conflict. CSS3 is the current version
ROM Read-Only Memory Computer hardware that stores programs or data that cannot be added to, modified, or deleted. ROM does not require power to maintain its contents, and is often used to save instructions that enable the computer's operating system to communicate with other This is the computers memory, the information the machine uses to get started with instructions.
RAM Random Access Memory a type of computer memory that can be accessed randomly; that is, any byte of memory can be accessed without touching the preceding bytes. RAM is the most common type of memory found in computers and other devices, such as printers. There are many types so you must make sure you have the correct version for your computer.
Mother Board Mother Board A motherboard is one of the most essential parts of a computer system. It holds together many of the crucial components of a computer, including the central processing unit (CPU), memory and connectors for input and output devices. Everything is put together here in or should I say on the motherboard
PSU Power Supply Unit converts mains AC to low-voltage regulated DC power for the internal components of a computer. Modern personal computers universally use a switched-mode power supply. There are different types and Wattage, Make sure you have one that is compatable with your Mother Board
USB Universal Serial Bus Universal Serial Bus, is an industry standard developed in the mid-1990s that defines the cables, connectors and communications protocols used in a bus for connection, communication, and power supply between computers and electronic devices.  
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