ICT

ICT

1. input and output

   • Input: a place where, or a ​ device through which, ​ energy or information ​ enters a system
     • Monitor​ Projector​ Speakers​ Headphones
   • output: a place where power ​ or information leaves a system
     • Microphone​ Keyboard​ Mouse​ Scanner​ Trackball​ drawing tablet pen

2. storage

   • Computer data storage is a technology made of computer components and recording media that are used to save and store media
     • TYPES OF STORAGE:​ DVD​ CD​ MEMORY STICK​ USB​ FLOPPY DISK​ STORAGE TAPE​ REMOVABLE MEDIA

3. types of software

   • application and system
     • System software is a computer program that runs hardware and application programs
     • application software is a program or group of programs that is designed for the end user (the final user)​

4. cpu

Bilder und Dateien der Mindmap