How does Win8 IE speed up page loading? Turn on caching and database to speed up webpage speed

The IE11"cache and database" setting item in Win8 system is a major feature, but this feature does not affect the use of IE. What are the advantages of caching and databases? When the user loads the webpage, both the icon and the video will be buffered. At this time, we need to wait for some time to wait for the icon to be buffered. After the cache and database are opened, there is no need to wait for the next load. The database can directly load the system cache directory.

use Description:

For example, the Home has two images and web database XML or JSON format requires calculation, each visit must download 10 seconds, if You enable the caching. After the next entry, if the data of the website has not been updated, you can reduce the wait for 10 seconds.

Disadvantages:

The cookie file stored in your cache will involve personal privacy issues. Detailed settings in the menu → Tools → internet options → browsing history → settings → cache and database. Therefore, some websites are mandatory (the content of the webpage is not displayed for you without opening the permission).

If you are already sensitive to your own information, please do not open this item. This setting can speed up the reading speed of IE, but if the webpage has been updated with pictures or videos, you need to access the webpage next time. Reload the image or video. Users please consider whether to open it as appropriate.