Thanks to Kalev Leetaru, a Yahoo! Fellow in Residence at Georgetown University, you can now head over to a new collection at Flickr and search through an archive of 2.6 million public domain images, all extracted from books, magazines and newspapers published over a 500 year period.
The world is changing fast, and it can be hard to keep up with all the various technologies being developed at any one time. From agriculture to medicine to energy, advancements are being made every day -- and some of them will change the world as we know it. Learn a little bit about these…
Intresset för låta barn koda ökar i de svenska skolorna. Men i flera andra länder är det på väg att bli obligatoriskt. I höst finns det med på schemat i de brittiska skolorna. Och om två år är det dags för de finska barnen att börja koda.
"This is an opinion piece for the pros and cons of using both iPads and the traditional PCs in teaching. Since I am beginning my fourth year of using an iPad in my classes, I thought it would be great time to compare how each device is used, as well as state how they can complement one another. I contacted my colleague Jonathan Wylie, and we brainstormed together some ideas for this post."