tailieunhanh - An Overview of the Computer System

An Overview of the Computer System .This lesson includes the following sections: • The Parts of a Computer System • Looking Inside the Machine • Software: Bringing the Machine to Life .The Parts of a Computer System • • • | An Overview of the Computer System lesson 1 This lesson includes the following sections: The Parts of a Computer System Looking Inside the Machine Software: Bringing the Machine to Life The Parts of a Computer System What is a Computer? Hardware Software Data Users A computer can convert data into information that is useful to people. A complete computer system includes four distinct parts: Hardware Software Data User The Parts of a Computer System - What is a Computer? A computer is an electronic device used to process data. A computer's hardware consists of electronic devices; the parts you can see and touch. The term "device" refers to any piece of hardware used by the computer, such as a keyboard, monitor, modem, mouse, etc. The Parts of a Computer System - Hardware Software – also called programs – consists of organized sets of instructions for controlling the computer. Some programs exist for the computer's use, to help it manage its own tasks and devices. Other programs exist . | An Overview of the Computer System lesson 1 This lesson includes the following sections: The Parts of a Computer System Looking Inside the Machine Software: Bringing the Machine to Life The Parts of a Computer System What is a Computer? Hardware Software Data Users A computer can convert data into information that is useful to people. A complete computer system includes four distinct parts: Hardware Software Data User The Parts of a Computer System - What is a Computer? A computer is an electronic device used to process data. A computer's hardware consists of electronic devices; the parts you can see and touch. The term "device" refers to any piece of hardware used by the computer, such as a keyboard, monitor, modem, mouse, etc. The Parts of a Computer System - Hardware Software – also called programs – consists of organized sets of instructions for controlling the computer. Some programs exist for the computer's use, to help it manage its own tasks and devices. Other programs exist for the user, and enable the computer to perform tasks for you, such as creating documents. The Parts of a Computer System - Software Data consists of raw facts, which the computer can manipulate and process into information that is useful to people. Computerized data is digital, meaning that it has been reduced to digits, or numbers. The computer stores and reads all data as numbers. Although computers use data in digital form, they convert data into forms that people can understand, such as text, numerals, sounds, and images. The Parts of a Computer System - Data Ten different symbols in the decimal system Numbers above 9 use more than 1 digit People are the computer's operators, or users. Some types of computers can operate without much intervention from people, but personal computers are designed specifically for use by people. The Parts of a Computer System – Users Looking Inside the Machine Types of Hardware The CPU Memory How Memory is Measured Input and Output Devices Storage .

• Phần cứng
• computer assembly
• computer installation
• computer history
• computer manufacturing technology
• personal computer history
• mainboard
• computer hardware
• assembly engineering
• computer engineering
• computer skills
• hardware architectures
• computer basics
• computer architecture computer
• computer components
• Lecture Computer Architecture and Assembly Language Programming
• Bài giảng Kiến trúc máy tính
• Computer architecture
• Assembly language programming
• Introduction to Assembly language
• Data movement instructions
• Computer organization
• Assembly language
• Tổ chức máy tính
• Lecture Computer organization
• Lập trình hợp ngữ
• Computer System