Some fun Mac-related images from the 2004 book "Attack of the Killer Video Book", a video production guide for kids and teens written by Mark Shulman and Hazlitt Krogg, and illustrated by Martha Newbigging. It's pretty Apple-oriented when it brings up digital post-production...
On page 50, we can see a caricature of Mark Shulman showing a boy (Herbie) how to edit video on a computer, with a PowerMac G4 desktop of some kind hooked up to a generic CRT monitor. Page 51 displays an iBook G4 running the iMovie editing software of the time. The book really takes advantage of being published and read later than it was originally written; one of my favorites is the tip about Firewire here, saying "By the time you read this, this could be ancient history." (Though FireWire didn't really start to become "ancient history" until the early 2010s when Thunderbolt pretty much replaced it.)
On page 53 you have a girl using the iBook G4 to print out a title for them to film with a camcorder (since this book also suggests you may also edit your video not using a computer but with a VCR or something else analog).
This book was revised in 2012 with more updated information, removing the idea of editing video using a VCR and implying that it will definitely be digitally edited, along with the likelihood of shooting your video not just on a camcorder, but possibly a point-and-shoot still camera capable of recording video or a Smartphone or even a tablet.
The page showing how video can be transferred to the editing device. The Smartphone depicts an iPhone 4 or 4S, possibly an iPhone 5. The notebook/netbook image depicts what appears to be a polycarbonate white MacBook, 2006-09 style without a visible iSight webcam. The desktop image is a unibody iMac (2009-12).
The computer editing illustration is revised here, replacing the PowerMac G4 with a PowerMac G5 tower, and the CRT monitor with what looks like a 2007-09 -style aluminum iMac, creating a strange redundancy effect (maybe the PowerMac is a spare machine they're not actually using at that time).
Not sure about the laptop on the top of page 59, but it looks like it could be some kind of aluminum MacBook Pro, either a 2006-08 model or even a 2008-12 unibody model with a matte screen option (like my 2012 unibody 15" MacBook Pro), though it doesn't have a visible iSight webcam. Then on the bottom we have another 2006-09 white polycarbonate MacBook, again drawn without the webcam.
On page 60, the kids are editing a video on what looks like an iMac G5 or older polycarbonate Intel iMac, running what looks similar to the pre-2007 versions of iMovie. (Funny enough, some of the editing tips mentioning iMovie specifically imply you are using iMovie '11 or later, mentioning stuff like the trailer creator, the Advanced Tools and the greenscreen/bluescreen feature.
Here we see the girl using a white MacBook. Even though Apple wasn't making them anymore, in 2012 many people were still using them, especially college students. (I was using a mid-2009 white 13" MacBook myself that year!)