to evaluate, develop, and, as appropriate, expand the use of technology-enabled collaborative learning and capacity building models, to increase access to health care services, such as those to address chronic diseases and conditions, mental health, substance use disorders, prenatal and maternal health, pediatric care, pain management, palliative care, and other specialty care in medically underserved areas and for medically underserved populations. (c) Use of funds Grants awarded under subsection (b) shall, as appropriate, be used for— (1) equipment to support the use and expansion of technology-enabled collaborative learning and capacity building models, including for hardware and software that enables distance learning, health care provider support, and the secure exchange of electronic health information