iTunes is a free digital media playback app for Macs and PCs that manages and plays digital music and videos. Launched by Apple Computer at the Macworld Expo in San Francisco on January 10, 2001. The iTunes program manages the content on the Apple iPod Digital Media Player.
In addition, iTunes can connect to the iTunes Store (if a network connection exists) to download purchased digital music, music videos, TV shows, iPod games, various podcasts, and standard feature films.
How to use itunes backup1. Connect the device to iTunes, click View, and display the sidebar (take iPhone, iTunes11 as an example)
2. Click the Backup Now button on the right to back up
3. Next, iTunes will automatically back up the data of our device, as shown in the figure.
4. After the backup is successful, you can see that the latest backup has been created today.
Data recovery
1. Connect the device to iTunes, click View, and display the sidebar (take iPhone, iTunes11 as an example)
2. Click on the recovery backup on the right to restore.
3. We select the files that have been backed up before and restore them.
4, then iTunes will automatically restore our equipment, as shown
5. After the recovery is successful, the device will restart automatically. After the restart is successful, our device will reply successfully!
iTunes Backup Management
1. Sometimes we have a lot of backups of equipment on our equipment, or data backed up at different times. How do we manage these backups? Let's open iTunes and choose Edit - "Preferences"
2. Next we click on the device button in the figure.
3. Then, we can see all the data that was previously backed up on this machine. Click the delete button to delete the backup.
Nowadays, users buying a new type of Bluetooth Speaker are not only based on functional considerations to meet product requirements, but their biggest purchase motivation, their inner psychological appeal and emotional resonance are one of the motives.
What are the characteristics/attributes of Bluetooth speakers?
1. Mini appearance, light and portable;
2. Bluetooth pairing makes listening to music more convenient;
3. Freely switch to answer mobile phone calls;
4. Long press the volume key to adjust the size;
5. Stereo sound, sensory experience;
6. Support TF card, and insert AUX audio music insert function, compatible with a variety of music formats, listen to the music you want at any time.
7.We also use waterproof material to make it, and the waterproof grade reaches IPX4, which can prevent rain or domestic water from splashing on the speaker. When using it, remember to close the charging rubber plug.
No matter how you listen to the music in your mobile phone, it seems like you are rewinding. The Bluetooth speaker restores the concert scene for you. If you are tired of listening to the same old tune of the music APP, it is better to feel the scene of the Vienna Concert Hall at home.
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