Watch and follow the YouTube video, the lesson contains three parts:
Key Information and content - all you need to do here is watch and listen. We recommend you take some notes for this one!
Learning activity - You are to complete an activity that requires you to calculate the data capacity requirements for a range of different scenarios.
Consolidation - these are past exam question and are for deliberate practice to check your understanding.
(5 gigabytes) / (100 megabytes) =
50
10000 x 20 x 10 =
2000000 bits
250 Kilobytes
10 x 300 x 600 =
1800000 bits
225 Kilobytes
4000 * 8
32000 bits
4 Kilobytes