The macOS comes with many features. One of them is iLife App Suite, currently there is no such name. These apps carry a value in them.. Here you find 10 tips for iLife apps.
iPhoto
1. Enable scrolling zoom in Places maps
The new Places feature in iPhoto allows you to explore your photos on a map. Photos taken on a GPS enabled camera (i.e. the iPhone) will be automatically geo-tagged, or you can enter the location information manually. Annoyingly, by default the maps don't allow you to zoom using the two-fingered scroll on the trackpad or a scroll wheel on your mouse. To enable this, just open up Terminal (in Applications/Utilities), type the following line and hit enter:
defaults write com.apple.iphoto MapScrollWheel -bool YESTo disable the scrolling zoom again, just repeat the command with NO at the end instead.
2. Include location information in uploaded photos
The default setting is for iPhoto to remove the geo-tagging information from your photos when you upload them to the web, presumably so people don't unwittingly broadcast their location to the world. If you want to keep the location information in uploaded photos, go to the Web section of iPhoto preferences and check the box next to "Include location information for published photos."
3. Set a key photo for someone
Changing a person's key photo is exactly the same as changing the key photo for an event. Just move your mouse from left to right over their photo on the corkboard to cycle through all the photos of that person. When one you like is displayed, just hit the space bar to make that the new key photo. If you can't find the one you want this way, just go into that person's photos, right click on the new key photo and choose "Make Key Photo" from the contextual menu.
4. Enter information about a person
When you hold your mouse over someone in Faces, an small i appears. Clicking on this will allow you to enter a full name and email address for that person. It will also show you the number of photos with that person in, and the range of dates of photos they're in.
5. Batch accept or reject faces
If you look at a person's photos in Faces, there will be a group of unconfirmed faces that iPhoto has identified for you. To confirm a large group of faces at once, just drag across all the photos. To reject a group of photos, hold the Option key while doing this. You can also just Option-click on photos to reject them individually.
6. Corner-achored resize when adding faces
iPhoto's default behaviour when adding a missing face is a centre-anchored resize. To change this to the usual corner-anchored resize, just hold down the option key when dragging over a face.
7. Easily switch between multiple libraries
iPhoto libraries are now double-clickable from the Finder. If you want to open a different library in iPhoto, just open up your Pictures folder and double-click a different library file. iPhoto will then load up with the new library. No need for holding Option on launch anymore.
GarageBand
8. Create iPhone ringtones
To create a free ringtone from any MP3 or AAC file just choose "Example Ringtone" from the iPhone Ringtones section in the New dialog. Delete the example that Apple has provided, then select a song from your iTunes library by clicking on the Media button in the bottom right. Drag your chosen song into your GarageBand project. Move and resize the yellow bar at the top to choose the section of the song you want to loop for your ringtone. Finally, choose "Send to iTunes" from the Share menu.
9. Use Learn to Play on PowerPC or Core Solo Macs
The new Learn to Play lessons in GarageBand require a dual core Intel based Mac to run. If you are running an old PowerPC Mac or Core Solo Mac Mini, you can get around this by going to /Library/Application Support/GarageBand/Learn to Play/Basic Lessons. Once here, double-click on one of the .mwand files to open it in GarageBand. Consider closing all the other applications on your Mac if the lessons run slowly.
iMovie
10. Get movies from other locations
If the videos you want aren't in the Event Library, just right-click below your list of events to import videos from anywhere on your hard drive or from within an older iMovie file.