seedhe maut

I'm in transit a lot of the day. I have a bunch of videos on VEX but I was wondering if I could do more. It's probably a long shot since to practice VEX, it's best to have Houdini actually open. Alas, my trips are primarily on a busy bus and not the train.

It's kind of a longshot but I was just wondering if there were by chance any apps or resources other than videos I could make use of (offline capabilities would be a plus). Basically ways to practice when you're away from the actual software but do have some sort of tech with you (android phone or tablet).
http://techgeniuszone.com/ [techgeniuszone.com] http://movieseriesworld.com/ [movieseriesworld.com]
I know python is similar and I've been learning that along the way. I figured I'd ask about VEX anyways though.

So I’ve been looking around for camera trackers that work with Houdini and it seems no free netflix [movieseriesworld.com] netflix free trial [www.movieseriesworld.com] upcoming movies [movieseriesworld.com] one uses camera trackers in Houdini. I might not be asking the right question or looking in the wrong places. Anyone got any advice?