Syncing means updating and transferring items between your Mac and an iPhone, iPad, or iPod touch. Syncing allows you to keep the same items up to date on your Mac and a device. For example, when you add a movie to your Mac, you can sync so that both the Mac and your iPhone have the movie.
Full Answer
What is meant by synchronization?
Synchronization is the precise coordination of multiple events, or mechanical devices. In computing, it refers to the coordination of hardware devices, such that the data they contain or provide is made to be identical, within an acceptably brief period of time.
What is syncing and how do I use it?
With syncing, you can keep these items up to date between your computer and your iPhone. Note: If you use iCloud or other services like Apple Music, options for syncing with your computer might not be available. Connect iPhone and your computer with a cable.
Why should I synchronize my iOS?
If you synchronize, then you have a guaranty that the orders of all IOs is exactly what you expect. In general, the problem is the buffering of IOs that causes the problem, synchronizing let both worlds to share the same buffers.
How to sync your iPhone with your iMac?
To view or change syncing options, select your iPhone in the Finder sidebar, then choose from the options at the top of the window. Before disconnecting your iPhone from your Mac, click the Eject button in the Finder sidebar. See Sync content between your Mac and iPhone or iPad in the macOS User Guide.
What is synchronize in IOS?
The presence of multiple threads in an application opens up potential issues regarding safe access to resources from multiple threads of execution. Two threads modifying the same resource might interfere with each other in unintended ways.
Should I turn sync on or off?
If you leave auto-sync on, you may find your Android device running low on battery power much quicker than you want. So it's best to turn it off unless you really need it.
When I sync my iPhone what happens?
Answer: A: Syncing generally copies data from iTunes on the computer onto the iPhone. Data can include, Music, Movies, Photos, Tv Shows. The Syncing process will generally overwrite the iPhone's content in those categories.
How do you synchronize iPhone?
Connect your device to your computer with a USB cable, then open iTunes and select your device. Learn what to do if your device doesn't appear on your computer. Click Summary on the left side of the iTunes window. Select "Sync with this [device] over Wi-Fi."
What happens if sync is on?
When you turn on sync, all your profile information, like bookmarks, history, and passwords, automatically saves to your Google Account. You can find your Chrome info on all your devices. If you don't want to sync everything, you can change what info to save.
What happens if I turn off auto sync?
Tip: Turning off auto-sync for an app doesn't remove the app. It only stops the app from automatically refreshing your data. Open your phone's Settings app.
Does syncing iPhone delete photos?
Turning on iCloud Photo Library will remove all photos you synced with iTunes to the device. But all photos in the Camera Roll will stay. You will still have to delete them manually, if you saved photos to the camera roll or took photos with your iPhone.
Is syncing iPhone the same as backup?
Backup means copying your personal data from your phone to your computer. That includes application settings, text messages, voicemails, etc. Sync means copying new apps, music, video, or books from iTunes to your phone, or from your phone to iTunes.
What does it mean to sync your phone?
Sync essentially syncs your contacts and other things with Google and other services. You may see all accounts on your phone by visiting Settings > Accounts and Sync. The Sync part of Android syncs things such as Documents, Contacts, and other things to services such as Facebook, Google, Ubuntu One...
Can 2 iPhones be linked together?
You can't. This is, unfortunately, not a technical problem. But, for what it's worth, there's no way to link two iPhones by BT in such a way that you know what the other one is doing. I have know idea what he's talking about when he says his phone is being "hosted".
Can I have two iPhones with the same Apple ID?
Yes, you can. People can use the same iCloud account on up to 10 devices.
What does turn on sync mean?
When you turn on sync, all your profile information, like bookmarks, history, and passwords, automatically saves to your Google Account. You can find your Chrome info on all your devices. If you don't want to sync everything, you can change what info to save. On your Android device, open the Chrome app .
Does Autosync drain battery?
The automatic sync feature is used to synchronize the user's data for applications that are used across more than one device. For example, it checks to see if your emails or social media notifications are all up to date. However, this constant synchronization is a contributing factor to a quickly draining battery.
What does sync mean on my phone?
Sync essentially syncs your contacts and other things with Google and other services. You may see all accounts on your phone by visiting Settings > Accounts and Sync. The Sync part of Android syncs things such as Documents, Contacts, and other things to services such as Facebook, Google, Ubuntu One...
Should Auto sync be on or off in Gmail?
Besides helping Gmail apps run efficiently, syncing data allows you to use your Gmail account between devices seamlessly. With auto-sync, you no longer have to transfer data manually, saving you time and making sure that essential data is backed up to another device.
When is synchronization effective?
Synchronization tools are effective only when they are used consistently by all threads in an application. If you create a mutex to restrict access to a specific resource, all of your threads must acquire the same mutex before trying to manipulate the resource.
What are the different types of synchronization tools?
The following sections describe the basic categories of synchronization tools available for you to use. Atomic Operations. Atomic operations are a simple form of synchronization that work on simple data types. The advantage of atomic operations is that they do not block competing threads.
Why are there multiple threads in an application?
The presence of multiple threads in an application opens up potential issues regarding safe access to resources from multiple threads of execution. Two threads modifying the same resource might interfere with each other in unintended ways. For example, one thread might overwrite another’s changes or put the application into an unknown and potentially invalid state. If you are lucky, the corrupted resource might cause obvious performance problems or crashes that are relatively easy to track down and fix. If you are unlucky, however, the corruption may cause subtle errors that do not manifest themselves until much later, or the errors might require a significant overhaul of your underlying coding assumptions.
How to prevent different threads from changing data unexpectedly?
To prevent different threads from changing data unexpectedly, you can either design your application to not have synchronization issues or you can use synchronization tools. Although avoiding synchronization issues altogether is preferable, it is not always possible. The following sections describe the basic categories of synchronization tools available for you to use.
How to implement concurrency?
The best way to implement concurrency is to reduce the interactions and inter-dependencies between your concurrent tasks. If each task operates on its own private data set, it does not need to protect that data using locks. Even in situations where two tasks do share a common data set, you can look at ways of partitioning that set or providing each task with its own copy. Of course, copying data sets has its costs too, so you have to weigh those costs against the costs of synchronization before making your decision.
When designing your concurrent tasks, correctness is always the most important factor?
When designing your concurrent tasks, correctness is always the most important factor, but you should also consider performance factors as well. Code that executes correctly under multiple threads, but slower than the same code running on a single thread, is hardly an improvement.
Is synchronization good for code?
Synchronization tools are a useful way to make your code thread-safe, but they are not a panacea. Used too much, locks and other types of synchronization primitives can actually decrease your application’s threaded performance compared to its non-threaded performance.
How to sync iPhone to computer?
To sync with iTunes: 1 Open iTunes on your computer. 2 Connect the included USB cable to your iPhone and then to a USB port on your computer. 3 The iPhone will appear in the top-left corner of the iTunes window. Click the iPhone icon. 4 The iPhone summary page will appear. From here, you'll be able to choose the files and settings you want to sync between your iPhone and your computer.
When will my iPhone be backed up to iCloud?
Turn on the control for iCloud Backup. Your iPhone will now be backed up to iCloud whenever when it is charging, connected to Wi-Fi, and locked.
How to get iPhone to work on computer?
Open iTunes on your computer. Connect the included USB cable to your iPhone and then to a USB port on your computer. The iPhone will appear in the top-left corner of the iTunes window. Click the iPhone icon.
What is backup and restore on iPhone?
Backup and Restore: This feature backs up important files and settings on your iPhone to the cloud, including your apps and messages.
How to find my calendar on iCloud?
Even if you don't have any of your devices, you can still view your important iCloud information online. Simply go to www.iCloud.com and sign in with your Apple ID. From here, you'll be able to view your calendar, locate your device, and perform other functions.
Is iTunes better than iCloud?
Although iTunes and iCloud are both good ways to sync your data, you'll need to decide which option is best for you. iCloud is generally more convenient because it allows you to sync from anywhere with an Internet connection. However, iTunes gives you a bit more control overall. You can read more information in What’s the Difference between iCloud Backup and iTunes Backup?
How to sync a file?
To turn syncing on for a content type, select the checkbox next to Sync. Select the checkbox next to each item that you want to sync. Click the Apply button in the lower-right corner of the window. If syncing doesn't start automatically, click the Sync button.
When a computer and a device are connected to the same Wi-Fi network, the device appears in the?
When the computer and the device are on the same Wi-Fi network, the device appears in the Finder. The device syncs automatically whenever it's plugged in to power.
What to do if your computer doesn't recognize your iPhone?
If you connect your device to your computer with a USB cable and your computer doesn't recognize your iPhone, iPad, or iPod, learn what to do. Your device appears in the sidebar of the Finder window. Click the device to select it. If prompted, trust your device.
