Letter of Deletion. A letter of deletion is sent to debt collection agencies or credit bureaus to request that incorrect or misleading information be removed from your credit report. This could include false information, such as a debt that never existed, or outdated information such as a debt that has now been paid.
Chopsticks It's commonly known that the Chinese invented chopsticks (or kuaizi in Chinese) as a set of instruments to be used when eating but the reason behind that is not commonly known. Actually, the Chinese were taught to use chopsticks long before spoons and forks were invented in Europe (the knife is older, not as an instrument for dining but as weapon). Chopsticks were strongly advocated by the great Chinese philosopher Confucius (551-479BC).
Simon E. Monroe patented a hair straightener in 1906 that was comprised of metallic teeth that are combed through the hair, while in 1909 Issac K. Shero patented a hair straightener comprised of two flat irons that are heated and pressed together. Years later, Sharrell invented heated metal hair-care implements, such as hot combs. The hot metal straightener slid easily through the hair, causing less damage and dryness than previously-used techniques. Later, ceramic and electrical straighteners were introduced, allowing for adjustment of heat settings and straightener size.