BTEC Tech Award 2022 DIT Revision Guide

Publisher's Note

• Official specification and assessment guidance materials are the authoritative sources.
• The qualification is regularly reviewed and may be updated.
• Updates affecting this guide will be at Pearson BTEC changes.
• Pearson Education Limited published this material.

Introduction to Component 3: Effective Digital Working Practices

• Supports preparation for the externally assessed component.
• Builds on knowledge from Components 1 and 2.
• Focus on how organizations use digital systems and their wider implications.

Key Topics Covered

Ad Hoc Networks

• Definition: Wireless networks that do not rely on central devices.
• Benefits:
  • Internet connectivity outside workplace.
  • Open Wi-Fi provides data savings.

Issues with Ad Hoc Networks

• Security Issues:
  • Open Wi-Fi often lacks encryption.
  • Data can be intercepted.
• Performance Issues:
  • Shared connections can slow data transfer.
  • Limited range and availability in rural areas.

Cloud Storage

• Uses: Store files on remote servers.
• Benefits:
  • 24/7 access from any device.
  • Synchronizes files across devices.
• Drawbacks:
  • Requires internet connection.
  • Security concerns with data storage.

Cloud Computing

• Features:
  • Online applications accessible via the internet.
  • Cost-effective and scalable.
• Collaboration Tools:
  • Share and edit documents in real-time.

Collaboration and Communication Tools

• Online Tools:
  • Facilitate teamwork regardless of location.
  • Examples include chat apps, email, and video conferencing.

Scheduling and Planning Tools

• Online Scheduling: Helps manage meeting times across different time zones.
• Planning Tools: Use Gantt charts and other diagrams for project management.

Communication with Stakeholders

• Methods: Corporate websites, social media, email, and live chat.

Choosing Communication Channels

• Private vs Public: Tailor communication based on the audience and message.

Interface Design and Accessibility

• Accessibility Features:
  • Built-in OS tools help users with disabilities.
  • Websites need clear font, high contrast, and alternative text.

Impacts on Infrastructure

• Cloud Services: Reduced need for local servers.
• Infrastructure Demands: Increased reliance on communication networks.

Impacts on Organizations

• 24/7 Access: Offers flexibility but may lead to increased pressure on employees.
• Data Security: Distributed storage introduces new security challenges.

Impacts on Working Practices

• Flexible Working: Enabled by modern technologies.
• Collaboration: Enhanced by cloud technologies, but may affect work-life balance.

These notes summarize key aspects of the BTEC Tech Award 2022 DIT Revision Guide, focusing on digital information technology's use, benefits, and challenges across organizational contexts.