Something incredible happened last night. Flickr surprised everyone by upgrading its iPhone app. Not *just* updating – upgrading. Revamping. Relaunching as something completely new – and in fact, usable. Yay. That’s when – and if – you can log in. If, like me, you were forcibly logged out during the update, you were asked to log in using either your existing Yahoo! credentials, Facebook or Google. Sadly, despite numerous attempts the message was always the same for me: I req

If you haven’t updated to the latest version of Instagram – released today – do so. They have reworked the app to give it a new interface, improve functionality  and add some new filters. What’s more, all filters now come with live preview. The previous update also enabled users to add selective blur, but the experience wasn’t great. Now, the tilt-shift functionality has been improved and adding selective blur has been made really easy and fast. You can also decide whether t