You were thinking historically. But really, while twitter and co. are important news sources, it isn't all about them.
I don't have the time to follow tweets all day, so I prefer to read in-depth articles and follow news sources (alternative and the better bourgie ones, such as Grauniad and Libération) and keep up to date with comrades from a range of social movements in Tunisia. I don't know as many people in Egypt, or who have left it recently - I know several Egyptian Montrealers, but they left at least 20 years ago, if not a generation or two.
I was an active member of Le Centre d'études arabes pour le développement - one of the founding members of Alternatives - for many years. One of my regrets is that although I did take courses in Arabic - and gord did I love the calligraphy - I can't really read news articles, less still academic ones, in the language.
Very slight digression - young'uns, do study a major "non-Western" language when you are young and your brain is flexible, eh?