Eye chart chart or Jaeger chart can be used. While the Snellen chart remains the default, some authors have argued that the logMAR chart is superior. The logMAR chart presents the same number of symbols on each line, uses a typeface with letters that are equally legible at various sizes, and by varying the symbol size logarithmically, it is easier to use at nonstandard distances. As a consequence of these improvements, the logMAR chart has been proposed as a more reliable tool for measuring visual acuity. However, the logMAR chart has not yet been widely adopted. It can be difficult to measure
Happiness Is a Four-letter Word Happiness Is a Four-letter Word Happiness is a Four-letter Word is a 2016 South African romantic drama film directed by Thabang Moleya and written by Busisiwe Ntintili. Based on the novel of the same name by Nozizwe Cynthia Jele, the film tells the story of three friends trying to find their happiness while maintaining images of success and acceptability. The film revolves around three women. Glamorous trophy housewife Zaza, played by Khanyi Mbau, seems to be living the new South African dream of money, success, and loving partners. Lawyer and compulsive perfectionist Nandi, played by Mmabatho Montsho, whose life from