Yohana Petrovic is a writer and blogger. She has 10 years` experience in educating. You can reach her on Facebook: Yohana Petrovic or on Twitter: @YohanaPetrovic


Recent posts by this Author


Startup Ecosystems in Europe: Cities of Innovation

Biodegradable needles. Electronic parking. Online voting. Online storage. Online everything, really. In today’s fast-paced world, it is important to keep up with the latest technological advancements. While the United States’ Silicon Valley is probably one of the most-known ...