stylus

This article needs additional citations for verification. Please help improve this article by adding reliable references. Unsourced material may be challenged and removed. (September 2007)

Styluses used for writing in the Fourteenth Century.

A stylus (plural: styluses) is a writing utensil. The word is also used for a computer accessory (PDAs). It usually refers to a narrow elongated staff, similar to a modern ballpoint pen. Many styluses are heavily curved to be held more easily. Another widely-used writing tool is the stylus used by blind users in conjunction with the slate for punching out the dots in Braille.^[1]

Styluses were first used by the ancient Mesopotamians in order to write in cuneiform, Egyptians (Middle Kingdom), and the Minoans of Crete (Linear A and Cretan Hieroglyphic) made styluses in various materials: reeds that grew on the sides of the Tigris and Euphrates rivers and in marshes and down to Egypt where the Egyptians used styluses from sliced reeds with sharp points; bone and metal styluses were also used. Cuneiform was entirely based on the "wedge-shaped" mark that the end of a cut reed made when pushed into a clay tablet, hence the name "cuneiform" from Latin cuneus = "wedge". The linear writings of Crete in the first half of the second millennium BC were made on sun dried clay tablets that were left to dry in order to become 'leather' hard before they were incised by the stylus. The linear nature of the writing was also dictated by the use of the stylus.

1.A sharp, pointed instrument used for writing, marking, or engraving. 2.Computer science. A pointed instrument used as an input device on a pressure-sensitive screen. 3. A phonograph needle. 4. A sharp, pointed tool used for cutting record grooves

Etymology

The word stylus along with the word "style" came from the Latin word stilus meaning: "a stake; a pointed instrument, used by the Romans, for writing upon wax tablets",^[2] which derives from the Greek word στύλος meaning "pillar" and "stile for writing on waxed tablets"^[3]. According to the 1875 London Dictionary of Greek & Roman Antiquities a Stilus is "an object tapering like an architectural column; a metal instrument resembling a pencil in size and shape, used for writing or recording impressions upon waxed tablets. It signifies:

"An iron instrument (Ov. Met. IX.521; Martial, XIV.21), resembling a pencil in size and shape, used for writing upon waxed tablets (Plaut. Bacch. IV.4.63; Plin. H.N. XXXIV.14). At one end it was sharpened to a point for scratching the characters upon the wax (Quintil. i.1 §27), while the other end being flat and circular served to render the surface of the tablets smooth again, and so to obliterate what had been written. Thus, vertere stilum means to erase, and hence to correct, as in the well-known precept saepe stilum vertas (Hor. Sat. 1.10.72; Cic. Verr. II.41)."

Plural controversy

There exists minor controversy about the correct pluralization of "stylus". The form "styli" or even "stylii" has become acceptable, even among major American manufacturers of styluses and online dictionaries, based on the assertion that it is a direct loanword from Latin. However, "stylus" is in fact an English word based on the Latin word "stilus", and is more appropriately pluralized in English as "styluses". Use of "stylii" is considered incorrect, as it is based on the nonexistent Latin word "stylius".^{[citation needed]}

Use in Arts

Styluses are used in various arts and crafts still. Example situations: rubbing off dry transfer letters, tracing designs onto a new surface with carbon paper, and hand embossing. Styluses are also used to engrave into materials like metal or clay.

Styluses are used to make dots as found in folk art and Mexican potterty artifacts. Oaxaca dot art is created using styluses.

Use in music recording and reproduction

A gramophone cartridge with stylus for use on vinyl records.

In the sound recording industry, a stylus is a phonograph or gramophone needle used to play back sound on gramophone records, as well as to record the sound indentations on the master record.

Several technologies were used to record the sounds, beginning with wax cylinders. The harder the material used, the harder the stylus has to be. The styluses for playing vinyl records are made out of Sapphire or diamond.

Smartphones and computing

Modern day devices such as touchscreen phones can often be used with a stylus to accurately navigate through menus, send messages etc. As before, the stylus is pointed at one end and is made to fit in the grip of a hand comfortably. These styluses can be found in all different styles. For example many new phones like the Nokia 5800 and LG (C) Cookie have a built in stylus which tucks in behind the back cover. Some styluses may extend and cotract into small pen like cylinders, which are easy to put away.

Today, the term stylus often refers to an input tool usually used with PDAs, graphics tablets, Tablet PCs, and UMPCs. In this method, the user operates a touch screen with a stylus that secretes no ink, rather than using a finger, which avoids getting the natural oil from one's hands on the screen. It also improves the precision of the touch input, allowing use of smaller user interface elements. Styluses may be used for handwriting or drawing on the touch-sensitive surface (e.g. the Nintendo DS).

Scientific instruments

Stylus may also refer to the instrument used to scribe a recording into smoked foil or glass. In various scientific instruments this method may be used instead of a pen for recording as it has the advantage of being able to operate over a wide temperature range, does not clog or dry prematurely, and has very small friction in comparison to other methods. These characteristics were useful in certain types of early seismographs and in recording barographs that were once used to verify sailplane records. The styluses used in scanning tunneling microscopes have only a single atom at the tip; these are effectively the sharpest styluses possible.

References

1. ^ "What is Braille?" (web). American Foundation for the Blind. http://www.afb.org/Section.asp?SectionID=6&TopicID=199. Retrieved 2008-04-02. 
2. ^ University of Notre Dame online latin dictionary (http://archives.nd.edu/latgramm.htm)
3. ^ Entry στύλος at Liddell & Scott

See also

Look up stylus in Wiktionary, the free dictionary.

• Digital ink
• Stylus (magazine)
• Slate and stylus