최적의 호박 수프

Candidates should be able to: • show understanding of the basic Von Neumann model for a computer system and the stored program concept (program instructions and data are stored in main memory and instructions are fetched and executed one after another) • describe the stages of the fetch-execute cycle, including the use of registers and buses 폰 노이만은 기억장치에 프로그램과 데이터를 저장한 후 명령어 순서대로 처리하는 저장 프로그램 방식..

Candidates should be able to: • show understanding of the security aspects of using the Internet and understand what methods are available to help minimise the risks • show understanding of the Internet risks associated with malware, including viruses, spyware and hacking • explain how anti-virus and other protection software helps to protect the user from security risks 참고: 이 글은 IGCSE의 computer..

Candidates should be able to: • show understanding of computer ethics, including copyright issues and plagiarism • distinguish between free software, freeware and shareware • show understanding of the ethical issues raised by the spread of electronic communication and computer systems, including hacking, cracking and production of malware 기술과 윤리는 밀접한 관련이 있다. 악플, 사생활, 개인정보, 저작권 등 기술이 어떻게 사용되어야 하는..

Candidates should be able to: •show understanding that sound (music), pictures, video, text and numbers are stored in different formats •identify and describe methods of error detection and correction, such as parity checks, check digits, checksums and Automatic Repeat reQuests (ARQ) •show understanding of the concept of Musical Instrument Digital Interface (MIDI) files, JPEG files, MP3 and MP4 ..

Candidates should be able to: • represent positive numbers in hexadecimal notation • show understanding of the reasons for choosing hexadecimal notation to represent numbers • convert positive hexadecimal integers to and from denary (a maximum of four hexadecimal digits will be required) • convert positive hexadecimal integers to and from binary (a maximum of 16 bit binary numbers will be requir..