Blended Learning Lesson Plan

After Thursday's lesson, I have a real idea of how I will conduct my lesson for this assignment. It's going to be a revision lesson, where I will first use an online sorting activity (Hot potatoes), which is usually paper based- students will have to complete it first individually and then I will get them on the board(interactive one) to feedback the group.
At the moment, I am working on recording a demonstration using Wink to show them how to change a computer's Date and Time. We are unable to do so on the network (for obvious reasons) so I want to have a sort of tutorial video to show them first and then get them to simulate the changes via a PowerPoint. This great idea was suggested by Wendy and I am thankful! Now I just need to find the time to fiddle with the software. I have already had a go but want to change the desktop background so I need to redo the whole thing which is fine though because I am getting more and more confident with the software and really enjoying the learning process.
During the last session with Wendy, we were introduced to pod casting. I would like to use it somehow in my lessons but not sure how this will fit ...