My official name in my passport is Aidin, but I like Aideen dictation more. However, here are various styles:

•	Aideen	Irish/Celtic name for females, means little flame (close to what Horm means in Persian: heat of fire). Another resource says: Aideen is the anglicization of the Irish name Étaín This name probably comes from a Celtic word meaning "jealousy." It was the name of an early Irish saint.
•	Aidin	Common in Tabriz city of Iran, with the meaning of dawn.
•	Aydin	The correct Turkish spelling. A turkish dictionary, mean Aydin as 1. well-lighted. 2. clear, lucid (speech, writing). 3. (in expressions) joyous, happy. 4. intellectual, enlightened person. It is also a province in Turkey.
•	EyeDean	Invented by my friend, C and has correct pronounciation of Aidin. Used in Phormer's authorship and Source Forge account.
•	Idein	The Greek etymology of Idea-Idean, means to see, related to eidos, the outward aspect or look of something.
•	Idin	Short form. Used years ago in my Yahoo! ID -- idinbox
•	Eadaoin	pronounced as 'Aydeen'. Irish, with the meaning of goddess of beauty.
•	I'd in	Deprecated ones. Also Eyed in and I'd inn
•	I, eYe, IDn	Just short signatures (i.e. --I and --eYe).

•Human Languages

Proficient in Persian (Native). Familiar with English. Acquaintance in Turkish and Arabic.

•Programming Languages

Proficient in (and in love with) C and C++. Skilled in Javascript and PHP. Acquaintance with Python, Prolog, Assembly & bash. Forsaken Pascal and Basic. In hate of Java and its idiotic prohibitions for dummies!

•Web and Markups

Excellent in HTML, XHTML and CSS. Acquaintance with XML.

•Editors

Skilled in Emacs. Skilled in Microsoft Excel, Powerpoint and Word.

•Operating Systems

Familiar with Linux, MS Windows, MS Dos.

•Human Sports

Good in Running and Soccer (Football). Familiar with Basketball. swimming and chess. In hate of wrestling and volleyball!

•PC Games

Skilled in Civilization III, AOE II and Rise Of Nations. Good in single person games (GTA San Andreas, Desperadoes II)

•Card Games

Gin Rummy ( +2200 matches in Y!), Poker, Solitaire, Hearts.

•Writing :: Horm (Weblog), Since March 2004: http://blog.horm.org

Horm (the blog) is my personal weblog in Persian. It already contains more than 500 posts/memory-notes of mine in 4 years.
  Note: As Horm containts explicit and personal notes of mine, I do not like to be responsibile for my authorship in my blog, to unauthorized persons

•PhotoGraphy :: Phorm, Since April 2005: http://p.horm.org

Phorm is my PhotoGallery page, currently containing more than 500 photos and is updating frequently (~ 2 or 3 times a week).

•Music :: Quag, Since October 2005: http://quag.horm.org

Quag is my Music Box, containting ~50 favorites songs of mine and is updating almost biweekly.

•Journalism :: Sahab, 2000 - 2001:

I, when was in first years of high school, was the editor in chief and writer of a school magazine, named Sahab. I'm about to put its only 4 volumes in PDF version, here.