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|  |  | In OS X 
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|  |  | Beyond the standard characters in OS X there are many symbols, greek letters, math symbols, and dingbats you can type, but it can be confusing on how to actually type them. 
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|  |  | OS X has some built in tools that can help. 
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|  |  | We can also learn some keyboard shortcuts for the more common ones we might need. 
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|  |  | Accented characters 
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|  |  | Or diacritical marks. Marks that appear above or below a letter, or in some other position and indicate which sound to give to a letter unit 
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|  |  | Use the option key and the press the key for the mark you want to use, then type the character you want the mark on 
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|  |  | Option+e will give you an accent mark 
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|  |  | Option+i a circumflex mark 
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|  |  | Option+n a tilde 
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|  |  | Option+u a trema (umlaut) 
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|  |  | Option + ` a grave mark 
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|  |  | More 'options' 
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|  |  | It can be hard to remember what marks are hidden behind what keys on the keyboard 
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|  |  | You can enable the Keyboard viewer to help. 
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|  |  | System Preferences --> Language & Text --> Input Sources tab 
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|  |  | Check on the Keyboard & Character Viewer. Adds a menubar item 
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|  |  | Click that and select Show Keyboard Viewer. 
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|  |  | Hold the option key down and you'll see the diacritical mark keys highlighted in orange 
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|  |  | You also notice the keys change to show other common symbols and characters you may use on a regular basis 
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|  |  | Some common ones I find useful: 
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|  |  | These will vary based on your language settings, but of r my US keyboard. 
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|  |  | Ellipsis: Option + ; 
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|  |  | Bullet: Option + 8 
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|  |  | Cents: Option + 4 (Option+ 3 for £ and Option+Shift+2 for Euro) 
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|  |  | "Smart quotes": Option+[ and Option+Shift+[ (double) and Option+] and Option+Shift+] (single) 
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|  |  | Option+2 for trademark and Option+G for copyright. 
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|  |  | Option+Shift+8 or Option+k for degrees 
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|  |  | Option+Shift+K for the Apple logo. 
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|  |  | Math symbols too 
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|  |  | Option+= for "not equal" 
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|  |  | Option+< or Option+> for less than or equal and greater than and equal 
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|  |  | Option+v for square root and Option+5 for infinity 
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|  |  | Symbols galore 
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|  |  | Using the 'Character Viewer' you can gain access to just about every symbol, character, and dingbat under the sun 
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|  |  | Once you enabled the menu bar item as described before just choose "Show Character Viewer' to display the palette 
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|  |  | They are divided into categories like Math, Arrows, currency symbols, miscellaneous, etc. 
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|  |  | It will also show you font collections containing those symbols. 
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|  |  | With the insertion point in your document you can double-click the character from the viewer to insert it into your document 
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|  |  | You can also drag the character from the palette or click the 'Insert' button at the bottom. 
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|  |  | Clicking the 'Cog' options icon at the lower left you can build out the 'Favorites' tab with common characters you may use. 
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|  |  | If you don't like having the Keyboard & Character viewer in the menu bar you can also access the Character Viewer via the 'Edit' menu in most applications 
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|  |  | Edit-->Show Special Characters… 
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|  |  | Using OS X's text replacement 
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|  |  | System Preferences --> Language & Text --> Text tab 
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|  |  | Turn on Symbol and text substitution by checking the ones you want in the list. 
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|  |  | Typing '( c )' will substitute the copyright symbol. 1/4 can substitute the quarter symbol. Does seem to work in all apps. 
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|  |  | This tab also lets you change the default settings for smart quote replacement. 
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|  |  | Software to help 
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|  |  | Text Expander accented character clipping group. Automatically add the right marks for "crème brûlée" 
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|  |  | PopChar X offers a more advanced version of Apple's built in Character Viewer Palette 
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|  |  | In iOS 
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|  |  | Several enhancements you can turn on to make typing quicker in iOS 
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|  |  | Settings-->General-->Keyboard 
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|  |  | Turn on "Auto-capitalization", "Auto-correction", "Check spelling", "Enable Caps Lock" and "'.' Shortcut. 
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|  |  | Cap Locks allows you to double-tap the shift key to enable a caps lock 
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|  |  | The "." shortcut allows you to double tap the spacebar to quickly insert a period and space. 
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|  |  | Auto-correct will automatically add punctuation to words like "can't" 
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|  |  | Shortcuts 
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|  |  | Several keys have alternate characters. 
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|  |  | Click and hold on a key to see it's alternate options. 
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|  |  | Slide your finger up to choose the character you want and then release. 
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|  |  | Slide finger off a key to cancel typing it. 
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|  |  | Some have defaults you can access by simply flicking upward on the key. Exclamation --> single quote, Question mark --> Double-quotes. 
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|  |  | Dot com 
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|  |  | In Safari holding the .com key will offer alternative endings. In Mail addresses it's the "." key. 
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|  |  | .net, .edu, .org, .us 
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|  |  | Emoji 
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|  |  | The Japanese iOS has support for more expressive graphical icons called 'Emoji' 
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|  |  | You can find apps to enable tis on the App Store. Launch the app can reboot the device 
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|  |  | General-->Keyboards-->International. Add Keyboard and select 'Emoji' 
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|  |  | Now you will have a 'globe' icon on the keyboard 
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|  |  | Tap the globe to toggle to the 'Emoji' keyboard 
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|  |  | Systems will need to have support for the Emoji unicode font to see that characters. 
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|  |  | Supposedly OS X 10.7 Lion has Apple's Emoji font support in Font Book 
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