8 Free Calendar Tools for Educators for Better Time Management Tags: no_tag Web 2.0 Research Tools – A Quick Guide Tags: research tools, web, Web 2.0 Posted from Diigo. The rest of Discovery Educator Network group favorite links are here.
What are QR codes? QR codes are quick response 2D bar codes. They hold a lot of information in one code, and can be scanned with a variety of devices such as Smartphones, iPod Touches, iPads, laptops with webcams, etc. When scanned they provide marketing information about products and companies, coupons, etc. How are QR