How to clear your computer's cache (browsers)

Very often on the Internet you can meetthe question: "How do I clear the cache of my computer?". Such a formulation immediately gives out a novice user who somewhere heard that this way you can improve the computer, but do not quite understand what is being discussed at all. Well, even the most advanced specialist once started from scratch and with computer technology was on "You". The expression "clean the computer's cache" is incorrect, if only because the CPU actually has a cache (two- and three-level), but the user can not interfere with her work, and there is no need. Speaking of clearing the cache, most often mean making certain adjustments to the functioning of the used web browsers. We'll talk about them and figure out how to clear the computer's cache.

When browsing any web siteit automatically saves part of the information received on the hard drive in a special directory - this is its cache. Why do we need such a mechanism? All is explained quite simply: reopening the page, some information is not downloaded from the network, but is taken from the cache. This allows not only to save traffic, but also significantly increases the speed of work.

What exactly is stored in the cache directory? It depends on the algorithm of the browser, but in most cases it's wallpaper, backgrounds (themes and styles), flash movies that are opened, etc. By the way, this allows you to extract the desired movie from the cache, the save function which is not available or blocked.

It would seem that there are some advantages. But, as always, it can not do without a "spoonful of tar." Imagine a situation that, by the way, occurs quite often: when the page was reopened, the cache mechanism triggered and substituted some previously loaded elements. But during the time between these two resource openings the page managed to update (a new style), and the browser does not know about it. Obviously, the user simply does not see the changes until all the elements of the page are reloaded from the server. One solution is to figure out how to clear the computer's cache memory. After performing such an operation, the browser will read the information about the visited resources again. For example, if the habitual page in the social network has ceased to display correctly, then knowing how to clear the computer's cache will not be superfluous, because it can help restore the PC's performance.

You can clear the cache in popular Google Chrome as follows: by clicking on the wrench symbol in the upper right corner, go to "Tools" and select "Delete browsing data".

It's equally easy to understand how to clear the cachecomputer for the integrated Internet Explorer in Windows. Open the "Tools" menu in the browser and follow the "Internet Options". Here you can delete your browsing history. By the way, the next button "Options" allows you to more flexibly configure the operation of the caching subsystem.

In Firefox, you need to follow the path of the "Tools" menu and choose "Erase Recent History". Clicking on "Details" displays the list of saved items: select "Cache" and "Clear".

In the Opera browser, clearing cache entries alsois available to every user. The quickest way to get to the menu is by pressing the combination of Ctrl + F12. Here you need to select the "Advanced" tab and proceed to "History". There are two buttons "Clear" - for the typed addresses and for the cache. Choose and press.

By the way, in the Opera, as in many otherbrowsers, the advanced mechanism of caching is realized. For example, you can not worry about the infinite growth of a folder of saved items, since its size can always be limited. A convenient function to clear all stored data when exiting the browser is also implemented everywhere. In fact, it allows you to hide the traces of your work on the network. And the ability to automatically update saved page elements makes it much less likely to resort to clearing the cache.

No less effective way to clear the cache -use the program CCleaner. Following the path of "Cleanup - Applications" we specify what it is necessary to delete in browsers and perform the specified operation.