Without having to know which category the characters belong to. Visual one, so it is helpful that we can browse through PopChar’s offerings TheĬharacters are sub-categorized, although by default they are all shown. Not so with PopChar because all the characters available are in one window. Think ahead which category the character you need is in-Math, Punctuation, Even when you select Roman, you still have to Languages actually expands to include even more language groups, like South Asia,Įast Asia, and Southeast Asia. Even when you choose All Characters, the list of You first have to know which language a certain character is The PopChar window can quickly get out of your way in many ways, even withĪnother issue I have with Character Palette is that the characters are too Why, even the Esc key dismisses the PopChar window. Unobstructed simply by using Command-Tab, mouse click, or even after oneĬharacter was inserted. On the other hand, with PopChar, you can get back to your application You can enable Minimize on Application Switch, but that’s exactly what happens.Ĭharacter Palette would only minimize when you use Command-Tab key, not when youĬlick in the application you were working on when you had a need to insert aĬharacter. Have to mouse over to Character Palette’s close gadget to get it out of sight. YouĬannot just insert a character and get back to your application. One major annoyance I find with Character Palette is that it is obtrusive. The built-in Character Palette, but you may find the task smoother if it is You want to beĬulturally-sensitive and not Anglicize or Americanize the names, so you need toĮnter them complete with a diaeresis or acute mark. Besides being Mac software developers,Īll three people have a non-standard letter in their names. To invite Raphaël Sebbe of Creaceed, Jorge Llubiá of LateNiteSoft, and Güntherīlaschek of PopChar fame to a meeting. PopChar is useful for other things too! You can insert foreign language characters, Unicode, HTML and more, and it is easy and intuitive to use.Pretend that you run the fictitious ATPM Mac Users Group and that you manage You simply pick the ASCII character you want, click insert, and it appears - in any application, at any time. This character map lets you enter ASCII and extended ASCII characters quickly and easily, without using hexadecimal numbers or other complicated systems. This can be done by typing regular text, but keyboards don't have room for 256 separate characters. In technical applications, developers can often choose to enter data as ASCII. After all, the name "ASCII" stands for "American Standard Code for Information Interchange".ĪSCII was originally developed in 1968 to standardize the transmission of data between different systems, and is still the most popular method used by small computers for converting letters and numbers into digital form. This is, however, not a big surprise because ASCII was developed for exactly this purpose. This is also the reason why most networking protocols and formats (such as HTTP and HTML) use ASCII for communication between computers. Plain ASCII files can be exchanged between Macintoshes, Windows-, DOS-, and UNIX-based computers without loss of information. Since ASCII is standardized (at least the original 7-bit code), it is great for exchanging information between computers of different brands running different operating systems. Accented letters are encoded as single characters whose shapes contain both the letter and the added accent. The printable character set of ASCII and its extensions contain letters, digits, punctuation marks, currency symbols, and a couple of other symbols for special cases. All these extensions have in common that they share the first 128 characters with ASCII. There also exist various national extensions to support special characters (such as accented letters) needed in languages other than English. On Macintosh computers, this extension is called MacRoman Windows computers use the Windows-1252 or the ISO-8859-1 character sets. To enlarge the character set, several extensions to ASCII use 8 bits to extend the numeric range up to 255. The first 32 values are used for control characters, which limits the value range usable for printable characters to 32-127 (less than 100 characters). Plain ASCII is a 7-bit code that assigns the numeric values 0-127 to characters. As an example, the ASCII code for A is always represented by the number 65. Computers only understand numbers, not text, so they need a way of "reading" characters that makes sense to them. ASCII, or the American Standard Code for Information Interchange, is the most common code for text files on computers.
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