What are cached and offline files?

Cookies: In order to improve the speed of visiting web pages, the browser will use a cumulative acceleration method to store the content of the previously visited web pages (including ** and cookie files, etc.) on the computer. This storage space is called the cache, and the files in it are called cache files.

Every time you visit ** in the future, IE will first search this directory, if there is already content that has been accessed, then IE does not have to be called up from the network**, but directly from the cache, thus improving the speed of access**.

It is temporarily stored in a system folder and is usually deleted periodically, at a time set by yourself. It will be saved for the rest of this time.

These files stored in the system folder can be opened even if they are not connected to the Internet, but they can be opened when they are opened again, but they cannot be clicked on the sub-web page.

For example, the last time you logged in. When the network is disconnected, you will find that the web page can also be opened.

In order to improve the speed of visiting the web page, the browser will use the cumulative acceleration method to store the content of the web page you have visited (including ** and cookie files, etc.) on the computer. This storage space is called the cache, and the files in it are called cache files. In the future, every time we visit, IE will first search this directory, if there is already content that has been accessed, then IE does not have to be from the Internet, but directly from the cache, thus improving the speed of access.

When the computer is not connected to the Internet, those cache files are called offline files. Some are complete and you can open them (using offline files), and some are incomplete ones that you can't open.

You can also take a look at this:

In order to improve the speed of the Internet as a temporary file, there is a C drive.

The first thing to understand is that offline file services are for local area networks. Some files are shared on the same workgroup's computers, and you need an internet connection to view and use files shared by other computers. If you want to be able to use the files you've shared even after you're disconnected from the internet, you'll need an offline file service to keep a copy of the shared files you need on your computer.

That's where offline file services come in.

If you don't need the offline file service, you can turn it off. To close: Control Panel - Sync Center - Manage Offline Files - Disable Offline Files. In this way, the services in question are disabled.

Offline file services and browser surfing have nothing to do with that, and temporary Internet files that are used by browsers are stored in the browser cache, which are two different things.

The offline file is the stand-alone web page, and that's fine.

When network connectivity is restored, user changes are automatically synced to the network shared folder. For users who frequently use network files, the flexibility to use offline file services has the following benefits:

1: It can avoid the situation that affects the work due to network failure. When you use offline files, the work you're currently working on isn't interrupted, even if the network goes down or the user providing the shared file shuts down.

2: Users with laptops can take shared files home to work with them via offline files. When you get back to work the next day, you can simply connect to the internet and the work you've done at home will be automatically updated to the network folder.

Hold down the win key and add the r key, open the run, enter cleanmgr in the run, and after entering, the C disk can be rented, and the offline files and caches are cleaned up.

Drive C Right-click Properties General Disk Cleanup OK

Offline File OST is a computer file format that has a specific SID sequence to identify Outlook and Exchange Mail Account to make *An ost file is associated with a specific user.

When will*The OST file fails to open when you move it to another machine, or try to open it in another Outlook profile. This original *

OST files can only be opened in the original Outlook configuration file and in the original Exchange Mail Account configuration.

OST files are associated with a specific Exchange Mailbox. Based on security considerations, Microsoft does not support direct access from a single *

OST file to recover data. But through third-party software, you can use *ost file to *

PST file and then open it via Outlook.

It is a way to view the network cable offline, that is, you have browsed the web page and view the web page when the network is not connected.

It means that I am not connected to the Internet now, so that this web page is disconnected from the outside world (the so-called external world is the state of networking), after the disconnection, the automatic links or hyperlinks in the web page can not be effectively linked, can you understand? Don't understand? If you don't understand, I'll give you an example

Being offline means that your computer is not connected to the Internet.

That's what it means to not have access to the internet.