In today's generation, it's hard not to walk around today's society and not spot someone with a tattoo. Since the 1970s, tattoos have become a dominant element of Western fashion, common to both genders, all economic classes, and age groups from late adolescence to middle age. In today's generation, tattooing has taken on a significantly different meaning than in previous generations. Tattooing has gone from a form of deviance to an acceptable form of expression. From neurologists to biohackers are reinventing the very idea of ​​tattooing. With the right technology, tattoos can do much more than just be pigmented and colored skin. They can become digital devices as useful and complex as the smartphone. It sounds like a manufactured futuristic idea, but this technology already exists. Before we look to the future, it is instructive to know where the fashion for tattoos began. One of the earliest known examples of tattooing was found on a Neolithic man named Ötzi, who was mummified in the Swiss Alps and discovered in 1991. Ötzi had well-preserved skin that showed signs of tattooing in several places, including spots on his back, his knee, and ankle, places which suggest they were given as a form of healing, a more artistic form of acupuncture. Tattoos were also used as a form of medicine by the ancient Egyptians, but body art took on a more cultural role elsewhere. When the British began to explore the world, tattoos took on new meaning. In the late 18th century, the name "tattoo" dates back to a series of voyages across the Pacific made by Captain James Cook. Its sailors learned the Tahitian art of tatau, a ritual involving ink and needle, resulting in them returning to England with tattoos of their own. During the year...... middle of paper ...... there no interference. In conclusion, the current generation has reinvented the meaning of tattoos compared to previous generations. Tattooing has gone from a form of deviance to an acceptable form of expression. progress is being made where it is possible in the 21st century to get a tattoo made of vegetables that glows and can be removed almost painlessly. With the right technology, tattoos can do much more than just be pigmented and colored skin. They can become digital devices as useful and complex as the smartphone. Although this technology exists, it is very specialized and very expensive. Unfortunately, local tattoo parlors might not offer digital tattoos anytime soon. It will take time for demand to increase enough before the industry comes up with supply. Until then, the tattoo industry continues to innovate and expand its technology for future generations..