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^* The character 0x14 is a solid Apple logo. Apple uses U+F8FF in the Corporate Private Use Area for this logo, but it is usually not supported on non-Apple platforms. ^ The addition of U+1F589 to Unicode postdates the creation of Apple's mapping file, which maps this character to the Private Use Area as U+F802.
When the Macintosh was introduced in 1984, the keyboard had a single command key with a looped square symbol (⌘, U+2318), because Steve Jobs said that showing the Apple logo throughout the menus as a keyboard shortcut was "taking [it] in vain". [2] Thus, the ⌘ symbol appears in the Macintosh menus as the primary modifier key symbol.
The infinity symbol (∞) is a mathematical symbol representing the concept of infinity. This symbol is also called a lemniscate , [ 1 ] after the lemniscate curves of a similar shape studied in algebraic geometry , [ 2 ] or "lazy eight", in the terminology of livestock branding .
Ever wondered how to add an accent, or where the degree symbol is? These printable keyboard shortcut symbols will make your life so much easier. The post 96 Shortcuts for Accents and Symbols: A ...
The ⌘ symbol as seen on a Swedish road sign (No. H22) for national heritage The ⌘ symbol on a 1977 Finnish 5 penni coin. The looped square (⌘), also known as Saint John's Arms, Saint Hannes cross (related to Swedish sankthanskors, Danish johanneskors, and Finnish hannunvaakuna), and as the command-key symbol due to its use on the command key on Apple computer keyboards, is a symbol ...
On IBM PC compatible personal computers from the 1980s, the BIOS allowed the user to hold down the Alt key and type a decimal number on the keypad. It would place the corresponding code into the keyboard buffer so that it would look (almost) as if the code had been entered by a single keystroke.
In this usage, infinity is a mathematical concept, and infinite mathematical objects can be studied, manipulated, and used just like any other mathematical object. The mathematical concept of infinity refines and extends the old philosophical concept, in particular by introducing infinitely many different sizes of infinite sets.
The space-cadet keyboard added the Super key outside Meta, and the Hyper key outside that. All these keys produced shortcuts (2 4 -1 of them for every letter), but the Control ones were easiest to type and most popular, and the Meta ones second-easiest and thus second most popular.