Palm tile has been used for a long time as a writing material.  A stylus was used to scratch on palm tile. All the ancient literature are copies of palm tile scripts. Some of the documents were made in stones and copper plates, and were placed in public places so that people can read. The use of palm tile for documentation has been hampered. The younger generation never saw the ancient stylus used to write in palm tiles. Some of the writing and documenting tools like Paper, pen, typewriter, printer, Mona type, Linotype , Electrotype, Tele printer, Computer, Brodma Press, etc. were not familiar to most of the young generation people. However, their effects are ubiquitous, and are in everyday use.