How open source makes me a better manager: 
I was introduced to open source by my husband, a long-term Unix/Linux user. When he encouraged me to attend the Triangle Linux Users Group (TriLUG), a local meetup in the Raleigh, NC, area, I was quite intimidated, as I was one of a handful of women in attendance. But the more I learned about open source, the more intrigued I became.
read more: Opensource.com preethit
Supporting Open Source.
Have you tried: Sailing in Africa ?