: The intangible programs and instructions that run on hardware. Workbook Task 1: Classification Table
Interactive exercises that require students to analyze, configure, and troubleshoot.
Small programs that allow the operating system to communicate effectively with specific hardware peripherals, such as a printer or graphics card. Application Software
Non-volatile, high-capacity storage used to save data permanently. Examples include Hard Disk Drives (HDD), Solid State Drives (SSD), and optical media (DVDs). Unit 2: Input, Output, and Storage Devices ict for igeneration computer system workbook answers full
System software manages the hardware components and provides a platform for applications to run.
Tools that maintain, optimize, and protect the computer (e.g., antivirus programs, disk defragmenters, file compression tools).
It was the bane of his existence. As a junior student, Leo was brilliant with hardware—he could strip a motherboard and reassemble it blindfolded—but the theoretical section was another beast. He flipped the page. Chapter 4: Input and Output Devices. : The intangible programs and instructions that run
At the lowest architectural level, computer systems operate purely on electrical states represented by binary mathematics. 1. Number Systems Conversion Guide Uses digits Denary/Decimal (Base 10): Standard human counting system ( Hexadecimal (Base 16): Uses digits and letters A–F (where A=
: Uses lasers to read pits and lands; ideal for physical media distribution, low capacity. Chapter 5: System and Application Software
A direct search for a downloadable PDF or an official answer key reveals that the workbook answers are . There are several reasons for this: Tools that maintain, optimize, and protect the computer (e
Data storage is evaluated by speed, capacity, and portability. Storage Category Technology Example Primary Use Case Hard Disk Drive (HDD), Magnetic Tape High-capacity backup, cold data storage, budget desktops. Optical Storage CD, DVD, Blu-ray Disc Distributing commercial movies, software, archival media. Solid-State Storage NVMe SSD, USB Flash Drive, SD Card Operating system boot drives, portable file transfers. Chapter 3: Software Systems and Architectures
To convert the Hexadecimal value A5 to binary, convert each digit into a 4-bit nibble: A (10 in denary) = 1010 5 (5 in denary) = 0101 10100101 Section 5.2: Workbook Questions & Sample Answers
All devices connect to a central hub or switch. If one cable fails, only that device is disconnected. If the central switch fails, the entire network drops.
By using the resources and techniques described in this guide, you can learn the material effectively and succeed in your ICT studies. Good luck!