QUESTION $3(20$ Marks$)$ Study the above article titled $$South Africa$$s Schools $$Lag In Digital Use$$ Study$,$ and then provide a detailed analysis as to why the Department of Basic Education$$s ICT initiative has failed despite its investment. As part of your analysis ensure to consider key areas such as change management, strategic planning and security and provide recommendations thereof. QUESTION $4(20$ Marks$)$ Provide a comparison between Local Area Networks and Wide Area Networks based on the following key factors: Implementation Costs Media types Networking Devices Speed Fault Tolerance