Keyboard shortcuts make everything easier, although some newer users don’t know how to start or see it as too arduous a task and just stuck to the trusty ‘ol Commnad+C and Command+V. This is a short tutorial to help you get started with some shortcuts that will make using OS X faster and more efficient. The first batch are universal and do not apply to any one application.
You’ve most likely used Commnand+Tab to switch between applications on your computer, but a similar shortcut, Command+` (the key next the ’1′ key) will switch between application windows. This is quicker than using Expose if you just want to keep flipping back and forth between two large spreadsheets. Continuing with the window management theme, perhaps the most powerful shortcut is Command+H – hiding an application. OS X allows you to hide all and application’s windows until you call bring it back from the dock or by switching to it via Command+Tab. The main use of this is to keep your workspace clear and so that you don’t have to worry about how much you have open at any one time – for me, I have about ten to fourteen applications open at one time, some with multiple windows. Without using Command+H to hide some apps, using Expose would be unwieldly. Another related shortcut is Command+M which minimizes the foremost window. This is convenient if you want to leave some documents open but are otherwise distracting to your current work.
When you have multiple windows associated with an application open, you can close the current one by typing Command+W. This works in the Finder or just about anywhere else. This shortcut, combined with the four others previously mentioned tackles most of the common tasks related to window management in OS X and once you get used to them, will make you more efficient and quicker. The point of using keyboard-based shortcuts is to reduce your reliance on the mouse which in almost all cases is disruptive to your concentration and workflow.
In the next howto, I’ll take on the most useful and powerful application for OS X ever made – Quicksilver.
Oh, on second thought, don’t allow. I opened the mapping application and clicked the locate button because I actually wanted to be asked if I want to allow this application to know where I am. Yes, thanks. Apple recently mocked Windows Vista’s UAC security implementation, but the quirks of the new location-based are adding a pseudo-UAC experience on the iPhone.
