Classic Samurai CS-102 Matte Black Folding Straight Razor, Shavette with 100 Derby Premium Single Edge Razor Blades

100 or one hundred (Roman numeral: C) is the natural number following 99 and preceding 101.

102 may refer to:

• 102 (number), the number
• AD 102, a year in the 2nd century AD
• 102 BC, a year in the 2nd century BC
• 102 (ambulance service), an emergency medical transport service in Uttar Pradesh, India
• 102 (Clyde) Field Squadron, Royal Engineers
• 102 Miriam, a main-belt asteroid
• 102 River, a stream in Missouri

10/2 may refer to:

• 10//2, a Nike clothing line inspired by Lance Armstrong
• October 2 (month-day date notation)
• February 10 (day-month date notation)
• 10 shillings and 2 pence in UK predecimal currency

Black is a color that results from the absence or complete absorption of visible light. It is an achromatic color, without hue, like white and grey. It is often used symbolically or figuratively to represent darkness. Black and white have often been used to describe opposites such as good and evil, the Dark Ages versus the Age of Enlightenment, and night versus day. Since the Middle Ages, black has been the symbolic color of solemnity and authority, and for this reason it is still commonly worn by judges and magistrates.

Black was one of the first colors used by artists in Neolithic cave paintings. It was used in ancient Egypt and Greece as the color of the underworld. In the Roman Empire, it became the color of mourning, and over the centuries it was frequently associated with death, evil, witches, and magic. In the 14th century, it was worn by royalty, clergy, judges, and government officials in much of Europe. It became the color worn by English romantic poets, businessmen and statesmen in the 19th century, and a high fashion color in the 20th century. According to surveys in Europe and North America, it is the color most commonly associated with mourning, the end, secrets, magic, force, violence, fear, evil, and elegance.

Black is the most common ink color used for printing books, newspapers and documents, as it provides the highest contrast with white paper and thus is the easiest color to read. Similarly, black text on a white screen is the most common format used on computer screens. As of September 2019, the darkest material is made by MIT engineers from vertically aligned carbon nanotubes.

CS, C-S, C.S., Cs, cs, or cs. may refer to:

A classic is an outstanding example of a particular style; something of lasting worth or with a timeless quality; of the first or highest quality, class, or rank – something that exemplifies its class. The word can be an adjective (a classic car) or a noun (a classic of English literature). It denotes a particular quality in art, architecture, literature, design, technology, or other cultural artifacts. In commerce, products are named 'classic' to denote a long-standing popular version or model, to distinguish it from a newer variety. Classic is used to describe many major, long-standing sporting events. Colloquially, an everyday occurrence (e.g. a joke or mishap) may be described in some dialects of English as 'an absolute classic'.

"Classic" should not be confused with classical, which refers specifically to certain cultural styles, especially in music and architecture: styles generally taking inspiration from the Classical tradition, hence classicism.

Derby ( DAR-bee) is a city and unitary authority area on the River Derwent in Derbyshire, England. Derbyshire is named after Derby, which was its original county town. As a unitary authority, Derby is administratively independent from Derbyshire County Council. The population of Derby is 263,490 (2022).

The Romans established the town of Derventio, which was later captured by the Anglo-Saxons and then by the Vikings who made Djúra-bý one of the Five Boroughs of the Danelaw. Initially a market town, Derby grew rapidly in the industrial era and was home to Lombe's Mill, an early British factory and it contains the southern part of the Derwent Valley Mills World Heritage Site. With the arrival of the railways in the 19th century, Derby became a centre of the British rail industry. Despite having a cathedral since 1927, Derby did not gain city status until 1977.

Derby is a centre for advanced transport manufacturing. It is home to engine manufacturer Rolls-Royce and Alstom (formerly Bombardier Transportation) has a production facility at the Derby Litchurch Lane Works; Toyota's UK headquarters is located in the south-west of the city at Burnaston.

A razor is a bladed tool primarily used in the removal of body hair through the act of shaving. Kinds of razors include straight razors, safety razors, disposable razors, and electric razors.

While the razor has been in existence since before the Bronze Age (the oldest razor-like object has been dated to 18,000 BC), the most common types of razors currently used are the safety razor and the electric razor.

Samurai (侍) or bushi (武士, [bɯ.ɕi]) were members of the warrior class in Japan. They were most prominent as aristocratic warriors during the country's feudal period from the 12th century to early 17th century, and thereafter as a top class in the social hierarchy of the Edo period until their abolishment in the 1870s during the Meiji era.

The first samurai emerged during the Heian period, during which nobles entrusted their regional estates to local warrior families. Powerful noble families began raising samurai armies and fighting others; in the Genpei War, the Minamoto clan defeated the Taira clan, leading to the beginning of the Kamakura period in 1185. This period is known for the establishment of feudalism and emergence of samurai as a hereditary, aristocratic class. By the Sengoku period, some samurai owned land, while others served as retainers to lords (daimyo) or mercenaries. During the Edo period (1600–1868), internal warfare largely ceased and many samurai continued as stewards of daimyo estates or became administrators. Samurai were formalized as a class positioned near the top of social hierarchy, comprising some 5% of the population. They were held up as examples of good morality, as formalized in the bushido code and displayed in incidents such as the Forty-Seven Rōnin in 1703. From the mid-Edo period, chōnin (townsman) and farmers could rise to the samurai class by being adopted into gokenin families or serving in daikan offices, and low-ranking samurai could fall to lower classes, such as chōnin, by changing jobs.

In 1853, Japan was opened to the West by U.S. Commodore Matthew C. Perry, beginning the Bakumatsu ("end of the bakufu") era. Samurai from the rebellious Chōshū and Satsuma Domains played a major role in the sonnō jōi movement against the Tokugawa shogunate, and later in the Meiji Restoration and Boshin War of 1868, which restored power to the emperor. As modern militaries emerged in the late 19th century, the samurai were considered obsolete and expensive to maintain compared to the average conscript soldier. Their class was abolished in the 1870s by the policies of the new Meiji government. Most former samurai became members of the shizoku class, ranking above the commoner class and allowing them to move into professional and entrepreneurial roles; the shizoku class was later abolished in 1947.

With or WITH may refer to:

• With, a preposition in English
• Carl Johannes With (1877–1923), Danish doctor and arachnologist
• With (character), a character in D. N. Angel
• With (novel), a novel by Donald Harrington
• With (album), a 2014 album by TVXQ
• With (EP), a 2021 EP by Nam Woo-hyun