Here’s an article I just read about a browser plugin.
I’ve just installed it, and it works pretty well! I rather like it. It’s fast and also way less intrusive than the Snap preview thing, which I’ve decided to deactivate (for all site) via their FAQ page.
I’ve recently been exposed to the job roles of various personnel in schools, and the job of HOD IT actually sounds quite fun! Aside from ensuring that students learn computer literacy, the HOD is also in charge of the school’s network infrastructure and IT resources, among other things. It seems a lot more fun (and varied) than the other HODs, who have to bother with things like staff appraisals for their department, lesson policies, and various things like that.