Digital technologies like the digital marketing, e-commerce, knowledge management, social services etc.
If not, he is called an illiterate person. A literate person can lead a sustainable and a smoother life. Most of the countries of the world have an extremely low literacy rate despite the fact that world international literacy day has been commemorated every year.
Its aim is to highlight the importance of literacy to individuals, communities and societies, now celebrations take place all around the world.
The value of literacy can be imagined by taking the example of some African areas where literacy rate is much below than average therefore they are still working as the slaves of other countries. Teaching can be arranged in the morning or in the evening. The countries having the lowest literacy rates are the Mali, Niger and the Burkina Faso.