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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.