ICT Systems To Meet Specified Needs
Overview
Choosing the right combination of hardware, software, and peripherals is one of the most practical skills in ICT. A system that works perfectly for a graphic designer may be completely wrong for a warehouse manager, and a setup that suits one user may be unusable for someone with a visual or motor impairment. Getting these decisions right saves money, boosts productivity, and ensures every user can work comfortably.
In this lesson you will learn how to analyse user requirements, match them to appropriate devices and software, configure accessibility settings, and justify every choice you make. These are skills that Edexcel tests directly, often through scenario-based questions that ask you to recommend and defend a complete system.
Objectives
- Be able to identify digital devices and associated peripheral devices that meet particular needs, including accessibility
- Be able to identify appropriate software that meets specified needs
- Understand that settings of ICT systems can be configured to meet the accessibility needs of individuals
- Be able to justify choices made in identifying and configuring hardware and software
Lesson Note
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Lesson Evaluation
Congratulations on completing the lesson on ICT Systems To Meet Specified Needs. Now that youve explored the key concepts and ideas, its time to put your knowledge to the test. This section offers a variety of practice questions designed to reinforce your understanding and help you gauge your grasp of the material.
You will encounter a mix of question types, including multiple-choice questions, short answer questions, and essay questions. Each question is thoughtfully crafted to assess different aspects of your knowledge and critical thinking skills.
Use this evaluation section as an opportunity to reinforce your understanding of the topic and to identify any areas where you may need additional study. Don't be discouraged by any challenges you encounter; instead, view them as opportunities for growth and improvement.
- Which of the following devices would be most suitable for a warehouse worker who needs to scan product barcodes while moving around? A) Desktop PC B) Mainframe C) Smartphone with a barcode scanning app D) Games console Answer: C
- A user has limited vision. Which operating system feature would help them use a computer most effectively? A) Print spooling B) Screen reader C) Defragmentation D) File compression Answer: B
- Which peripheral would be most appropriate for digitising hand-drawn technical illustrations? A) OMR reader B) Barcode scanner C) Graphics tablet D) Data projector Answer: C
- What does 'sticky keys' allow a user to do? A) Type faster by predicting words B) Press key combinations one key at a time C) Lock the keyboard to prevent accidental input D) Increase the size of on-screen text Answer: B
- A company needs to process millions of banking transactions every day. Which type of computer is most suitable? A) Tablet B) Laptop C) Mainframe D) Smartphone Answer: C
Available on the Green Bridge App
Download the Green Bridge CBT app on your phone or computer to access full lesson notes, practice questions, and more.
Available on the Green Bridge App
Download the Green Bridge CBT app on your phone or computer to access full lesson notes, practice questions, and more.
Recommended Books
Practice Mock Questions
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