With the rapid economic development, the mobilephone has found its municate pany he intends to work with and would not missany opportunities.
However, everything has both positive and negative facets. The mobile phone also hasmany disadvantages. For instance, the ringing of the mobile phone often disturbs the teacher'steaching and other students' learning.
Personally, the advantages of the mobile phone outweigh the disadvantages of it as long aswe don't interfere with others while using it.