• On her blog, Rosita Cortez, information-technology manager for an HIV/AIDS group in New York, discusses how nonprofit groups can beef up their Internet security.

• Matthew Bishop and Michael Green, co-authors of Philanthrocapitalism, praise financier George Soros for the $35-million he awarded to help poor New York public school students.

• William Easterly, economics professor at New York University, asks why there is not more discussion about how self-interest motivates some of the advocacy work of international aid charities.

• Bob Goldfarb, president of the Center for Jewish Culture and Creativity, discusses why nonprofit groups shouldn’t define their missions too narrowly on eJewish Philanthropy.

• The marketing expert Kivi Leroux Miller offers tips to nonprofit groups that want to create cost-effective print publications on Kivi’s Nonprofit Communications Blog.

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