ICT 4IT1/01R June 2022 | Edexcel IGCSE Past Papers With Mark Scheme

Edexcel International GCSE Information Technology (4IT1) Jun 2022

معلم موافق رایگان بودن است.

1. Features of OCR: Document scanning, character recognition.
2. Types of utility software: File compression, disk defragmentation.
3. Network security: Encryption, firewall, CAPTCHA tests.
4. Memory cards: Storage expansion, portable storage device.
5. Embedded systems: Camera software, device control.
6. Data protection: Cloud storage, backup systems.