What stops people from upgrading to 3D TV The bar chart shows he result of a survey of people in the streets of London last December in 2015. First of all, comparing the results for men and woman between 18 and 25 years old; it can be seen that some features affect both groups more or less equally . For instance, they don't have an upgradable TV because they think that it is expensive. Although, there are similarly that they think about of glasses look silly. There are, however, significant differences in this results for other factors. 90% of men said that it is not really trendy versus 30% of women. On the other hand, women dislike watch an action films as men. Furthermore, women think that it imagine quality it's not very good, it is less important for men. In conclusion, there are little differences between if it is expensive and if you could use glasses because you can look silly. Also, there are more differences among it's not trendy and they don't watch actions films.