Phones that some call “dumb” can actually be quite smart. HNI’s 3-2-1 Service represents a departure from mass-media radio, TV, and billboard campaigns.
Phones that some call “dumb” can actually be quite smart. HNI’s 3-2-1 Service represents a departure from mass-media radio, TV, and billboard campaigns.
Malawians asked for — and will get —an alert service that will contact them by SMS before the weather gets serious.