I think they're more alike than different. They have in common the act of giving for the benefit of others. From the Oxford English Dictionary:
Charity. a) Beneficence; liberality to or provision for those in need or distress; alms-giving. b) Money, a gift, or other assistance to relieve need or distress. c) A trust, foundation, organization, etc., for the benefit of those in need or distress; such trusts, etc. viewed collectively.
Philanthropy. Love of human kind; the disposition or effort to promote the happiness and well-being of one's fellow people; practical benevolence.
The difference between the Gates Foundation and other charities is not that it does "philanthropy" rather than "charity"; it's that it operates on a much larger scale and with a greater emphasis on measurement and accountability than do most other charities.
I think they're more alike than different. They have in common the act of giving for the benefit of others. From the Oxford English Dictionary:
Charity. a) Beneficence; liberality to or provision for those in need or distress; alms-giving. b) Money, a gift, or other assistance to relieve need or distress. c) A trust, foundation, organization, etc., for the benefit of those in need or distress; such trusts, etc. viewed collectively.
Philanthropy. Love of human kind; the disposition or effort to promote the happiness and well-being of one's fellow people; practical benevolence.
The difference between the Gates Foundation and other charities is not that it does "philanthropy" rather than "charity"; it's that it operates on a much larger scale and with a greater emphasis on measurement and accountability than do most other charities.