How to Change an AirPort Password (7 Steps)

Open a new Finder window by clicking on the icon in the Dock.
Navigate to the 'Utilities' folder, which is located in the 'Applications' section of the Mac hard drive.
Double-click on the 'AirPort Utility' icon. The AirPort configuration program will launch and begin scanning for nearby AirPort wireless routers.
Highlight your AirPort wireless router from the list of available devices on the left side of the window. Then click on the 'Manual Setup' button at the bottom of the window.
Go to the 'Wireless' tab at the top of the window.
Enter a new password for your AirPort wireless network in the 'Wireless password' and 'Verify Password' fields.
Click on the 'Update' button at the bottom of the window to save the settings and change your AirPort password.
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How to Plug an iPod Into a Guitar Amp

Purchase a cable with a stereo male 1/8-inch plug on one end and a mono 1/4-inch male plug on the other. Since the iPod plays music in stereo and standard guitar inputs are mono, this configuration will ensure that the left and right stereo signal are properly merged.
Turn the power off on both the iPod and amplifier and ensure the amplifier volume is at its lowest setting.
Plug the cable's 1/8-inch stereo plug into the iPod's headphone output jack and the 1/4-inch mono plug into the guitar amplifier input jack.
Turn the iPod power on and adjust the volume to the lowest setting.
Turn the amplifier power on and turn the volume up 3 to 4 notches.
Turn the iPod volume up until you begin to hear sound and adjust the amplifier volume and tone controls to achieve the desired loudness level and sound quality.
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How to Lock Screen Rotation on the iPad (3 Steps)

Hold the iPad in the configuration, portrait or landscape, in which you want to lock the screen.
Locate the screen rotation lock switch, directly above the volume controls on the right hand side of the iPad (when viewed with the Home button on the bottom).
Switch the screen rotation lock button to the down, or locked, position to prevent the screen from rotating with the iPad. When the lock is activated, a lock icon appears at the top of the screen.
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How to Install an iPad Cover

Align the Smart Cover so the hinge is lined up with the left side of the iPad.
Lower the Smart Cover onto the iPad, starting with the hinge.
Fold the Smart Cover down over the iPad screen if you need to protect it.
Fold the Smart Cover into a triangular configuration to use it as a stand.
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How to Sync an iPad Calendar (7 Steps)

Launch the iTunes application on your Mac or PC computer.
Connect your iPad to your computer using an iPad USB transfer cable.
Click on the iPad icon that appears under the 'Devices' heading on the left side of the iTunes window.
Go to the 'Info' tab at the top of the iPad configuration window.
Check the box next to 'Sync calendars' and then choose the application that you want to use as the source of your calendar data. Mac users should select 'iCal,' and Windows users should select 'Outlook.'
Choose the 'All calendars' option if you want iTunes to automatically transfer all of your calendar data to your iPad. Otherwise, you may use the checkboxes in the lower part of the window to specify exactly which calendars you want to sync.
Hit the 'Apply' button in the lower-right corner of the screen to save the settings and sync your iPad.
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How to Buy RAM for a MacBook

Assess the applications and programs that you are going to run and the amount of RAM required for it. Applications having graphics and multimedia require more RAM and, without it, can often reduce the speed of your machine.
Check the existing configuration of RAM on your MacBook. For this, go to the 'Apple' menu and select 'About This Mac' to get the memory report. Also refer to the pie chart that is provided. Remember, yellow and red indicate the need to increase the amount of RAM.
Discover the maximum RAM configuration that your MacBook can support. For example, a MacBook 1.83 GHz has a fixed memory of 512 MB size and can support up to 2 GB of RAM. Similarly, a MacBook of 2 GHz has a fixed memory of 1 GB size and can support RAM up to a maximum of 2 GB.
Log on to the Apple Web site and note the specifications of MacBook. Determine your exact RAM requirement. Find out about the need to buy RAM through the OS X's Activity Monitor.
Contact Apple or other dealers that sell RAM for MacBook. It is always recommended to buy RAM from the manufacturer of MacBook so it won't cause kernel problems.
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How to Move Photos from an iMac to an iPad

Launch the iTunes application on your iMac.
Connect your iPad to your iMac using an iPad USB transfer cable.
Highlight the name of your iPad from the 'Devices' list on the left side of the iTunes window.
Click on 'Photos' at the top of the iPad configuration page.
Check the box next to 'Sync Photos' and then choose 'iPhoto' from the adjacent drop-down menu.
Use the available radio buttons to choose whether you want to move all of your iPhoto data or only certain albums, events and photos.
Press the 'Apply' button in the lower-right corner of the window to save the syncing settings and move the photos from your iMac to your iPad.
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