Excellent videos, reading aloud the text on the slides. Little exercises to check understanding in each module, then multiple choice test at end. Instant access and certificate. However, I would have preferred a hard copy printed reference to have while doing the course so I could highlight the key points as I went along (couldn't find a way of printing the slides). Having no idea how in-depth/technical/difficult the final questions were going to be (they were actually mostly common sense), I ended up making loads of notes as I went along which meant it took ages to complete, but it probably means i've learnt more that way so it wasn't a wasted effort.