How to View Your Mac Folders as Icons or Columns
You can view your Mac folders as icons, columns, or even as album covers. You can change the view of your Mac folders by simply clicking the appropriate View button in the toolbar at the top of the Finder window. The View Options window changes depending on which view you have chosen.
Icon View
The figure shows the home folder window through what’s known as the icon view because the windows are populated by pretty little pictures. You know the Music subfolder by its icon of a musical note. And you know the Movies subfolder by the small picture of a strip of film or (in pre-Leopard versions of OS X) a movie clapper.
If you’re having trouble viewing the View buttons, click the oval button to the upper-right corner of the window to zoom in.
You can change the size of the icons by choosing View→Show View Icons and moving the Icon size slider from left to right. Drag the Grid spacing slider to change the distance between icons.
By choosing View→View Options, you can alter the position of an icon label by clicking the Bottom or Right radio button. You can change the color of the window background or use one of your own images as the background. You can also arrange the order of icons by the date they were modified, the date they were created, size, kind, or label. Or choose Snap to Grid to make icons obediently align themselves in rows and columns.
Column view
To see your Mac folders by column, choose View→As Columns. The check mark moves, altering your perspective. Several vertical panes appear inside one large window. These smaller windows within windows show a progression. At the far left is a pane called the sidebar, a regular hangout for your network, hard disk, home folder, applications, documents, movies and more. The sidebar appears in the same place in every Finder window.
If you have a folder highlighted in the sidebar, the pane to its immediate right displays its contents. Highlight an item in that pane, and the folder to its immediate right reveals its contents. Each time you highlight an entry in a particular pane, a new pane appears to its right.
You can resize a column pane by dragging the handle at the bottom of the pane. To resize all the columns simultaneously, press the Option key while dragging. You can expand the entire window by dragging its handle at the bottom right.
Cover Flow view
Cover Flow, the three-dimensional album art feature that Apple introduced awhile back in iTunes, helps you organize your files on your Mac. To access Cover Flow, click the Cover Flow icon in the Finder toolbar or choose View→As Cover Flow. By dragging the slider, you can flip through high-resolution previews of documents, images, Adobe PDF files, and more, just as you can flip through those album covers in iTunes.

Watching a movie inside the Cover Flow view.
Thanks to Cover Flow, you can skip past the first page in multipage PDF documents or slides in a presentation created with Apple’s own Keynote program. To do so, move the mouse over the Cover Flow image and click the arrows that appear.

Macs and OS X Glossary
Address Book
The place for addresses, phone numbers, and e-mail addresses on the Mac. You can also add a picture and note about the person.

Macs and OS X Glossary
Bluetooth
A short-range wireless technology that lets your Mac communicate with other compatible gadgets, from up to 30 feet away.

Macs and OS X Glossary
ColorSync
A printer setting that lets you add black and white, blue tone, sepia, or other filters.

Macs and OS X Glossary
Dashboard
A translucent screen that lays on top of your desktop and houses clever little applications called widgets.

Macs and OS X Glossary
desktop
The whole of your Mac’s computer screen. Also called the Finder.

Macs and OS X Glossary
Discoverable mode
Helps other Bluetooth devices find your Mac.

Macs and OS X Glossary
Dock
The colorful bar on the bottom of the Mac screen. It’s a rough cross between the Windows taskbar and the Start menu.

Macs and OS X Glossary
double-clicking
Left-clicking twice in rapid succession while keeping the cursor in the same location.

Macs and OS X Glossary
dragging
Positioning the cursor on top of a symbol or icon and then holding down the mouse button and rolling the mouse across your desk, which moves the symbol or icon to a new location.

Macs and OS X Glossary
Exposé
A Mac feature that, with a click of a button, organizes your Mac desktop.

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FileVault
A Mac feature that automatically scrambles, or encrypts, the data in your Home folder.

Macs and OS X Glossary
FireWire
A speedy connector often used with digital cameras.

Macs and OS X Glossary
function keys
Housed on the top row of the Mac keyboard, the keys with the letter F followed by a number.

Macs and OS X Glossary
iCal
The Mac’s built-in calendar.

Macs and OS X Glossary
iDVD
The application that lets you burn movies onto a disk.

Macs and OS X Glossary
iMac
A Mac desktop computer.

Macs and OS X Glossary
iPhoto
The application where you store and touch up digital images.

Macs and OS X Glossary
iSync
The application that keeps your calendar, Address Book, and Internet bookmarks synchronized across multiple devices.

Macs and OS X Glossary
iTunes
Apple’s renowned musical jukebox.

Macs and OS X Glossary
iWeb
The tool that lets you create personal Web sites, blogs, and podcasts.

Macs and OS X Glossary
Mac Mini
Apple’s budget desktop computer. Weighing less than 3 pounds, it’s portable, but not in the same sense as a notebook.

Macs and OS X Glossary
Mac OSx
The operating system that Apple included with all new Mac computer systems since 2002.

Macs and OS X Glossary
Mac Pro
A Mac desktop intended for professionals facing demanding graphics and other computing tasks. Its arrival completed the transition of the Mac line to Intel processors.

Macs and OS X Glossary
MacBook Air
Apple’s super-thin Mac. Encased in aluminum with a 13.3-inch display, Air measures just 0.16 inches at its skinniest point and just 0.75 inches at its thickest. But it still boasts a full-size keyboard and very good battery life.

Macs and OS X Glossary
MacBook, MacBook Pro
Apple’s successor to the PowerBook.

Macs and OS X Glossary
Mail
Apple’s built-in calendar.

Macs and OS X Glossary
MobileMe
The application that keeps your e-mail, contacts, and calendar synchronized, no matter what device you’re using.

Macs and OS X Glossary
operating software
The software that makes a Mac work.

Macs and OS X Glossary
parental controls
Safety features that let you place limitations on your child’s computer use.

Macs and OS X Glossary
phishing
A form of Internet fraud where identity thieves, posing as a respectable financial or Internet company, tries to dupe you into clicking phony links to verify personal or account information.

Macs and OS X Glossary
Safari
The Mac’s Web browser.

Macs and OS X Glossary
Smart Groups
A way to group contacts in your Address Book.

Macs and OS X Glossary
Smart Mailboxes
Searches for e-mail that matches specific search criteria.

Macs and OS X Glossary
Spotlight
The Mac’s search technology.

Macs and OS X Glossary
trackpad
The smooth surface below your Mac keyboard that’s your laptop’s answer to using a mouse.

Macs and OS X Glossary
USB port
The place on your Mac where you plug in devices you want to connect, such as printers, scanners, digital cameras, and more.

Macs and OS X Glossary
Voiceover
A screen reader designed to make using a Mac easier by speaking the contents of the screen.

Macs and OS X Glossary
wireless network
A network that isn’t connected by wires but uses radio waves, instead.
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