As a French Teacher, I have been following this blog for quite a while now: http://www.thefrenchcorner.net/
I think it has great ideas about engaging students in French Second Language Classes with edtech. There is a lot on iPad that actually does not apply to me a lot as our Secondary students have laptops but the ideas are still very useful because you can often use the same app on Chrome or equivalent.
What I love the most about this blog is that the author has an awesome Flickr images (check here) with stunning photos of France like these ones:
Such photos can not only get students excited about French culture but also be used as prompts and conversation starters, inspirations / ignite moments at the beginning or end of the class and in presentations.