Acronyms are everywhere these days — nowhere more so than in the online world. But they don’t have to be as scary as they sound. And they certainly don’t have to be an opportunity for ‘online experts’ to take advantage of you by talking in this ‘foreign’ language. Here’s a run-down of the most common acronyms and terms used in SEO. (Sorry — Search Engine Optimisation.) 301 Redirect — A method used to redirect permanently moved web pages from an old…