"For many advanced computer users, Dropbox is the premiere cloud-based storage and sharing document service. It has replaced the Documents folder on my Mac, and is the primary way I sync files between my devices. Similar and equally useful free services include Google Drive and Box.com.
We’ve already covered some awesome uses for Dropbox, including How to Run Multiple Dropbox Accounts Simultaneously [Mac], how to send send files to your Dropbox without using Dropbox, how to upload files faster and easier with Dropbox, and even how to host a WordPress blog on your Dropbox account. The following are a handful of other ideas for new and maybe more experienced users of Dropbox..."
A school house with no interior walls?!?! Yep, you read it right! The Swedish Free School Organization Vittra operates by the philosophy that there are no classes or classrooms – instead, the students are taught in groups according to level based on the school’s pedagogical principles of ’the wateringhole’, ’the show-off’, ’the cave’, ’the campfire’ and ’the laboratory’ – didactic approaches that create different types of learning and teaching situations.
The problem with using Pdfs of movies to show ppt presentations is that you lose all of the animations, video and other features that you can produce on Powerpoint. SlideSharkseems to have rectified this.