2. Social media as an excellent tool
More than that, social media can be used by you to help others in need. Check out the sites that encourage people to donate clothes and food to the poor in developing countries. There is plenty of information about disaster-stricken people in Uganda or any other African country. Contact an organization located nearby and ask what kind of help they might need from you. Volunteer in your own country or join a group of volunteers abroad. This kind of information is readily available online.