Non-profit Technology Resources (Philadelphia): Founded in Philadelphia in 1974, Non-profit Technology Resources serves low-income people by refurbishing used computers, providing hands-on work experience, and assisting community-based service organizations to use computers in their work. We are the oldest computer service organization in the area devoted exclusively to nonprofit organizations and the people they serve. Our computer refurbishing "factory" serves as a training ground for people to grow their computer skills. Our Computer Thrift Store serves the community with affordable, dependable computers.