What is Zhang Yu?

The message of "illiteracy" appeared on the barrage, but another anchor didn't see it clearly and asked, "What does Zhang Yu mean?" Since then, "Zhang Yu" has become synonymous with "illiteracy".

Illiteracy, according to the dictionary, refers to adults who are illiterate or illiterate. The network neologism "Zhang Yu" actually comes from the word "illiterate". Look from the glyph, these two words are really similar.

With the development of the times, people's cultural level should be higher and higher, and the definition of "illiterate" (illiterate or illiterate adults) in the dictionary is somewhat outdated. We should not only have cultural literacy, but also master all kinds of scientific knowledge, learn to screen and discriminate from the vast amount of information, learn to think independently, and strive to improve our cultural literacy instead of being pedantic.

The concept of new illiteracy

In the new century, the United Nations has redefined the standard of illiteracy and divided it into three categories:

The first category, people who can't read and write, are illiterate in the traditional sense;

The second category, people who can't recognize modern social symbols (that is, maps, graphs and other commonly used charts);

The third category, people who can't learn, communicate and manage with computers.