What does synchronization mean? Thanks for the advice!

In a nutshell, there are two data sources, and initially their data is the same. If the data of a data source is changed after adding, modifying, deleting, or other operations (or the data of both data sources has changed), then in order to make the data of the two data sources consistent, that is, to make the changes of the data of one data source reflect the other, you must perform an operation to make the data of the two data sources consistent, which is called "synchronization". After the synchronization operation is completed, the data on the two devices is exactly the same, and it is in the "sync" state.

Generally speaking, one of the two data sources is server-side and the other is client-side. Due to its powerful computing and processing capabilities, the server side has to do more computing and processing work than the client side during the synchronization process.

For example, there are a lot of contacts stored in Outlook on the computer, and a lot of contacts are also stored in the mobile phone, so how to make the contacts in Outlook and the contacts in the mobile phone consistent? This can be achieved by "syncing". Here, since the computing and processing functions of the computer are more powerful than the mobile phone, we regard the PC as the server and the mobile phone as the client.

When the server (Outlook on the computer) and the client (mobile phone) synchronize for the first time, a "slow synchronization" will take place, and the process is as follows: the client sends all its contacts to the server, and the server compares and analyzes all the contacts received with its own contacts. After the analysis is over, the server sends out contacts to the client that the client does not have, so that the client has contacts that the client has on the server side but did not have before the synchronization, and the server side also adds the contacts that the client has but did not have before the synchronization, so that after the synchronization is over, the contact information on the two devices is completely consistent and is in the "synchronization" state.

Synchronization means at the same time, for example, your personality signature and space talk synchronization, that is, when you publish your personality signature, there will be in the talk.

Synchronization refers to the fact that two or more quantities that change with time maintain a certain relative relationship in the process of change.

Synchronization is to maintain the same pace, that is, the two sides are not lagging behind.

It means to act with you and keep pace with you, and what you do is what the other party is doing is synchronized.

Running at the same time without changing position is called synchronization, just like a satellite.

Synchronization is to integrate the computer and the mobile phone into one.

Put the data in another place at the same time.

Can you tell us more about that?

1. The synchronization function of the smart phone is to connect the mobile phone or PC.

The new or changed data is synchronized between the two ends in a timely manner. After the phone is connected to the computer, many items are automatic, such as syncing memos.

Tasks, backing up contacts, and more. No need to find and open folders layer by layer, saving a lot of time. The talker generally comes with a random or purchased Bluetooth tracking adapter.

All potatoes have discs, no need to find another synchronization software.

2. After the mobile phone sync function is turned on, it will consume power and traffic. So it is generally not recommended to open it often.

The meaning of synchronization in the settings is explained as follows:

There are two data sources, and initially the data is the same. If the data from one data source is changed by adding, modifying, deleting, etc., then in order for the data from both data sources to be consistent, that is, if the changes are reflected in another location, a pure first-row operation must be performed to make the data of both data sources consistent, which is called "synchronization".

In general, out of two data sources, one is the server and the other is the client. Due to the computation and processing capabilities, the server side does more computation and processing work than the client side during the synchronization process.

Expand the information to do smart materials:

If a user accidentally deletes all the data on data source A and wants to restore the data by synchronizing with data source B.

You need to select "Slow Sync", otherwise some data from source B may also be deleted. Because under the condition of "Bi Split Automatic Synchronization", the software will mistakenly think that the user wants to delete the corresponding data of data source B.

So, the right way is for the user to back up the data from the B data source first and then synchronize it. If you delete the corresponding data from source B, you can also back up the data.

Import the B data source and select "Slow Sync" to synchronize with the A data source.

As a result, users often need to take care to back up the data for each data source. Once the above happens, the data can be recovered.