作者：Jack Hammond 13 年以前
444
Components of an ICT System
An ICT system comprises various components crucial for its efficient functioning. Data in an ICT system includes numbers, sound, images, and text, which are often encoded in binary format.
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Components of an ICT System Encoding Coding Binary Sound Text Numbers Images Moving Still Information CATFUR Reliable Up to date From a reliable source Timely Accurate Complete Meaningful Records Employees
Students
Customers
Processed Data Hardware Storage Memory Cards CDs / DVDs / Bluerays External Hard drives USB Flash Drives Output CAD CAM Machienary LCD Projectors Printers Plotters Speakers Visual Display Units Input Camera Scanner Joystick Graphics Tablet Microphone Mouse Keyboard People Software house Knowlegdge base on website DVD Tutorials Help files with package BUSTGMS Strengths and weaknesses Monitoring Good communications Understanding of customers requirements Team Leader Structured and methodical documentation Balance of skills FOGWEPT Team Work Problem Solving EXCELLENT Written communication GOOD Oral Comminication Flexible Operations Finance Purchacing Sales End Users secrataries Receptionist Us Clients Programmers System Analysts Procedures Anti-virus software Code of practice Log in Password Usrname Software Application software Spreadsheet software Database software Presentation Software Word Processors Operating System Android Linux Mac Windows 2000 Home Edition
XP
Vista
7
98
