Improving maintainability is generally easier than improving reliability. Other mineral prospects are improving as prices are increasing. It was advertised as reducing loading times, improving downloading performance, and strengthening security. Aestheticians are licensed professionals who are experts in maintaining and improving skin. Performance improvements aimed at improving scalability began heavily with version 8.1. ADB focused on improving roads and providing electricity. This includes decreasing rates of smoking and improving indoor and outdoor air quality. China has also been improving its higher education in regards to health informatics. Avoidance of triggers is a key component of improving control and preventing attacks. It was believed with the Thatcher reforms that efficiency was improving. The intergovernmental organisation responsible for improving animal health worldwide. The new cars also have a number of technologies aimed at improving handling. Humanity is improving, conditions of life, work and health too. There are government proposals in regards to improving Dharavi's sanitation issues. Although social integration is constantly improving, disparities persist.