Tag: illiteracy
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Affordable Use of Smart Paper to Communicate to the Disadvantaged Illiterate
Since 1820, the world’s literacy rate has gone up by only 12% according to the World Economic Forum (2022) whereas the literacy rate currently stands at more than 87% leaving 771 million people in the world illiterate according to UNESCO (2023) and that really is a huge number of people in an information age. If…