Software as a service (SAAS) services featuring software for teenagers to learn about social, political, economic, and scientific issues of interest and concern; software as a service (SAAS) service featuring software for teenagers to access interactive modules and videos related to developing skills for engaging in advocacy and effecting change related to social, political, economic, and scientific issues of interest and concern; software as a service (SAAS) services featuring software for teenagers to access resources and tools that will enable them to engage in advocacy and effect change related to social, political, economic, and scientific issues of interest and concern; software as a service (SAAS) services featuring software for teenagers to access resources and tools that will enable them to engage in advocacy and effect change related to social, political, economic, and scientific issues of interest and concern via letter-writing, public speaking engagements, reaching out to allies and organizations, and group cooperation and mobilization