NEW on the list. 

DuckDuckGo is a search engine that doesn’t track you. Seamlessly take control of your personal information, no matter where the Internet takes you.

Website: duckduckgo.com
Cost: Free
Availability: Online

Top 100 Tools for Personal & Professional Learning 2018: 81
Top 100 Tools for Workplace Learning 2018: –
Top 100 Tools for Education 2018: –

Past Overall Rankings
2017: –    2016: –    2015: –    2014: –    2013: –    2012: –    2011: –    2010: –    2009: –    2008: –    2007: –

“a search engine is my first recourse when I have questions. And not liking the tracking, I’ve switched and made DDG my default.”  Clark Quinn, 2018