'keyboard'에 해당되는 글 2

  1. 2011.05.13 Apple's air-expelling keyboard system
  2. 2011.03.30 Max OS X keyboard shortcuts
 

Apple's air-expelling keyboard system

Creativity | 2011.05.13 01:05 | Posted by 스마트 안전보건

A new patent application published by the US Patent and Trademark Office gives us another thought-provoking insight into Apple’s thinking behind sci-fi keyboard designs. Granted, only a fraction of their patents see the light of day. Moreover, those that don’t often file is vague, too broad conceptual ideas. Nevertheless, this one’s interesting on several levels.  Apple wants you to feel the keys before you hit them. The document entitled “Input Devices and Methods of Operation” proposes the use of air vents on keys (you read that right) coupled with a bunch of proximity sensors like the one inside your iPhone that prevents spray input from your face.

Apple-patent-20110107958-finger-touching-key.jpg

In some systems, feedback is provided before actual contact with the key expelling air from the input device proximate the key when user selection is imminent. In other examples, the tactile sensation results from automatic movement of the key in response to detected user selection of the key.

Another embodiment calls for a pneumatic system designed to pull the key away from you by “advancing the selected key in a direction of actuation in response to detecting user selection”. What do you make of this?

Apple-patent-20110107958-pneumatic-system.jpg

The described concept is pretty much useless in virtual keyboards where glass prevents air expelling. However, such a design could come in handy for really tiny keyboards where the individual keys are too close together, meaning one is unable to distinguish between the individual keys just by touching them with one’s finger. How small a keyboard, you ask? Really small – think iPhone small. Any suggestions? Meet us in comments. Apple credited this keyboard concept to engineers Aleksandar Pance, Michael Sinclair and Brett Bilbrey.
Source: www.patentlyapple.com   &   www.9to5mac.com

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Max OS X keyboard shortcuts

Creativity | 2011.03.30 02:18 | Posted by 스마트 안전보건

These are Mac OS X keyboard shortcuts to be useful for better jobs in Macintosh computers.

 Mac_OS_X_snow_leopard.png

Start up hot-keys (press key while booting)

X = Force Mac OS X startup
C = Start up from a bootable CD
N = Attempt to start up from a compatible network server (NetBoot)
T = Start up in FireWire Target Disk mode
Opt-Cmd-Shift-Delete = Seeks a different startup volume
Shift = Start up in Safe Boot mode
Cmd-V = Start up in Verbose mode
Cmd-S = Start up in Single-User mode

Cmd-Opt-Esc = Force Quit menu
Cmd-Opt-D = Show/hide the dock
Ctrl-Eject = Bring up Shutdown/Sleep/Logout Dialog
Ctrl-Cmd-Eject = Restart immediately

Clipboard

Cmd-C = Copy
Cmd-V = Paste
Cmd-X = Cut
Cmd-A = Select All

Finder Navigation

Cmd-N = New Finder window
Cmd-W = Close Window
Opt-Cmd-W = Close all Windows
Cmd-Down = Open File/Folder
Cmd-Up = Navigate to parent
Cmd-Right = Expand folder (in list view)
Cmd-Left = Collapse Folder (in list view)
Opt-Cmd-Right = Expand folder and its subfolders (in list view)
Opt-Cmd-Up = Open parent folder and close current window
Cmd-Shift-H = Jump to your Home folder
Cmd-Shift-A = Jump to your Applications folder
Cmd-Shift U = Jump to your Utilities folder
Cmd-Shift K = Jump to the Network browser
Cmd-Shift G = Goto Folder…
Cmd-1 = View as Icons
Cmd-2 = View as List
Cmd-3 = View as Columns
Cmd-Space = Open Spotlight (OS X 10.4)
Cmd-Delete = Move file/folder to trash
Cmd-Click window title = Display the file path

Mac_OS_X_lion.png

Menu Commands

Shift-Cmd-Q = Log out
Shift-Opt-Cmd-Q = Log out immediately
Shift-Cmd-Delete = Empty Trash
Opt-Shift-Cmd-Delete = Empty Trash without dialog
Cmd-H = Hide window
Opt-Cmd-H = Hide Others
Cmd-N = File New window
Shift-Cmd-N = New Folder
Cmd-O = Open
Cmd-S = Save
Shift-Cmd-S = Save as
Cmd-P = Print
Cmd-W = Close Window
Opt-Cmd-W = Close all Windows
Cmd-I = Get Info
Opt-Cmd-I = Show Attributes Inspector
Cmd-D = Duplicate
Cmd-L = Make Alias
Cmd-R = Show original
Cmd-T = Add to Favorites
Cmd-Delete = Move to Trash
Cmd-E = Eject
Cmd-F = Find
Cmd-Z = Undo
Cmd-B = Hide Toolbar
Cmd-J = Show View Opts
Cmd = [ = Go Back
Cmd = ] = Go Forward
Shift-Cmd-C = Go to Computer
Shift-Cmd-H = Go to your Home folder
Shift-Cmd-I = Go to iDisk
Shift-Cmd-A = Go to Applications folder
Shift-Cmd-G = Go to Go-To Folder
Cmd-K = Connect to Server
Cmd-M = Minimize Window
Cmd-? = Open Mac Help
Cmd-Space = Open Spotlight (OS X 10.4)

Screen capture

Cmd-Shift 3 = Capture the screen to a file
Cmd Ctrl Shift 3 = Capture the screen to the clipboard
Cmd-Shift 4 = Select an area to be captured to a file
Cmd Ctrl Shift 4 = Select an area to be captured to the clipboard
Cmd-Shift 4, then press Space = Capture entire window

Mac_OS_x.png

Universal Access

Opt-Cmd-* (asterisk) = Turn on Zoom
Opt-Cmd-+ (plus) = Zoom in
Opt-Cmd– (minus) = Zoom out
Cmd-Opt-Ctrl-8 = Invert Screen colours

Window Management

Cmd-W = Close window
Cmd-Opt-W = Close all windows
Cmd-M = Minimise window
Cmd-Opt-M = Minimise all windows
Cmd-H = Hide Application
Cmd-~ = Cycle through windows for current application
Ctrl-F4 = Cycle through every open window
Cmd-Tab = Bring up the Application Switcher.
Cmd-Tab = Cycle Forwards
Cmd-~ = Cycle Backwards
Cmd-Shift-Tab = Cycle Backwards
Cmd-Q = Quit application

Expose

F9 = Show all open windows on the screen at once
F10 = Show all windows for the current application.
F11 = Shows Desktop
F12 = Activates Dashboard
F12 (hold) = ejects disk

Miscellaneous

Opt-Cmd-D = Show/Hide Dock
Ctrl-Up = Move up one page
Ctrl-Down = Move down one page
Opt-Drag = Copy to new location
Opt-Cmd-Drag = Make alias in new location
Cmd-Drag = Move to new location without copying
Opt-Cmd-Eject = Sleep
Cmd-click window toolbar button (upper right corner) = Cycle through toolbar views
Ctrl-Cmd-D and mouse over word in Cocoa applications = shows Dictionary description for that word

This slide is also Mac OS X shortcuts, but this is Korean version.

Mac os x 단축키
View more documents from Jinho Jung

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