What happens if you clear the browser. Cleaning the cache memory of the computer in different browsers

Have you noticed that your computer began to slow down while browsing the Internet? Most likely, the matter is in the browser cache: if you actively use the World Wide Web, then this section could simply become clogged. Fortunately, the situation can be easily corrected. In this article, we will talk about how to clear the browser cache using standard Windows tools or using specialized software, which is much more effective than manual cleaning!

Introduction

Experienced users will surely snort at the sight of the title of this material: "Why dedicate an entire article to such a trifling matter?" Yes, for some it's easy, but many users, and especially beginners, sometimes don't even realize why their Internet surfing is getting slower and slower every month. The browser opens for a long time, Internet pages are barely loaded, although the speed of the Internet channel is high. It seems that everything is in order with the iron, there are no viruses, but everything somehow works wrong. What is going on. We will talk about one of the reasons for such an incomprehensible behavior of the computer further.

What is a cache?

The cache is a section of memory where the browser stores temporary files that you use to load web pages quickly. It consists of a set of records, each of which carries certain information about certain elements of the resource. Every time you make a request on the web, the browser first examines the cache for the files you need. If the entry is not found, then the request is processed and entered into the cache, becoming available on subsequent accesses.

The purpose of the cache is just to speed up the user's work on the Internet. It is understood that many frequently used files will no longer be taken from the network itself, where the speed of receiving them depends on various factors, including the speed of your Internet connection, but directly from a specialized computer storage. It's much faster. But keep in mind that the more often and longer you use the browser, the more information accumulates in the cache, which is often dominated by absolutely unnecessary data. It is they who very often cause the browser to slow down, and sometimes the entire system as a whole.

Using special cleaning programs

Today, on the Internet, any user can find a huge number of applications that offer to rid his computer of junk files. Unfortunately, not all of them fulfill this promise, and some even pose a threat to your equipment. There are often cases when a simple desire to clear the browser cache turns into a real disaster for PC owners and the loss of all important information. That is why it is better to turn to proven programs. For example, it is easy and simple to remove everything unnecessary from a PC in the "Computer Accelerator".

Clearing the cache in Computer Accelerator

Naturally, you will first have to download "Computer Accelerator" and install it on your PC. Only after that, the software will be able to check your system for junk files not only in the cache, but also in other sections of the hard drive. All you have to do to launch this option is click on the big yellow button "Scan computer".

The program interface is concise and understandable even to the most inexperienced user. At the top are the main controls - tabs. To go directly to working with the cache, click on the tab "Cleaning". In the window that opens, the panel on the left will list all sections available for scanning.

Conventionally, they can be divided into two blocks: the system and browsers. All that is required of you here is to check the boxes next to the name of the sections that the program needs to check. In this case it is " Internet Cash» of all browsers you use. Then click " Scan". The following window will appear on the screen:

You can read the program reports and clear the cache of the Google Chrome browser, Mozilla and all the others installed on your PC, in just one click. After completion of the work, additional information about the work done will appear on the screen.

If you wish, clean your computer of other garbage: optimize the registry, set up autoload, remove unnecessary programs. You can learn more about these and other features of the software by visiting the program website.

Removing information from the cache using standard methods

To remove all garbage from the cache, it is completely unnecessary to turn to professionals for help. You can do it yourself, bypassing the basic functionality. Let's see how to do it in different browsers.

Clear cache in Yandex Browser you can go to settings. In the "Clear history" window, check the "Cached files" option, and then specify the period for which you want to delete information. Then click "Clear History". Ready!

The browser cache is cleared in the same way. Google Chrome. Also in both cases, you can press Ctrl + Shift + Delete at the same time and in the window that appears, check "Images and other files saved in the cache" / "Cache", and then click "Delete now".

To clear the cache Opera open the menu "History" - "Clear history ...", check the item "Cached images and files" and click "Clear browsing history".

AT Mozilla FireFox you also need to open "Settings" then "Privacy", and then click on the item "Delete recent history". Check the box next to "Cache", click "Clear Now" and restart your browser.

As you can see from the instructions above, the cache in all browsers is cleared almost identically. But besides the advantages, for example, in the form of the absence of the need to search for and download additional software, there are also disadvantages in the standard cleaning method. The most obvious one is the inability to clear the cache of all browsers installed on your PC at once. However, this will not be a problem if you have additional programs on your PC.

Conclusion

So, you have learned how to clear the cache of all popular browsers using standard functions or using a special program. Which way is more convenient is up to you. But in no case do not forget to monitor the status of this section. And if there is no time to do it yourself, use the special scheduler built into the "Computer Accelerator" and then the browser will always delight you with its fast and high-quality work.

Instruction

To clear the temporary storage of Internet Explorer files, first open the "Tools" section in its menu and select the "Internet Options" line. Then, in the browser settings window, go to the "General" tab in the "Browsing History" section and click on the "Delete" button. Different types of stored data are deleted separately - for this, the "Delete browsing history" window is divided into sections, each of which contains a button for deleting information of a certain type. The section you need is called "Temporary Internet files" - click the "Delete files" button placed in it.

In Mozilla FireFox, the path to the desired option is a bit shorter. First, in the "Tools" menu section, select the "Delete personal data" line or press the keyboard shortcut Ctrl + Shift + Delete. Then, in the dialog box, check the "Cache" box, and add or remove deletion flags for other types of data stored by the browser. To start the cleanup process, click the "Delete Now" button.

In the Google Chrome browser, this operation requires perhaps the largest number of steps. First, by clicking on the wrench icon, open the menu and select "Options" from it. In the page loaded by the browser, go to the "Advanced" tab and open the cleaning settings dialog box by clicking the "Clear browsing data" button. In this window, set the purge depth in the drop-down list and check the "Clear cache" box. Label the other types of fields as you wish, and then click the "Clear browsing data" button.

In the Opera browser, expand the menu and select "Delete personal data" in the "Settings" section. In the window that appears, click on the inscription "Detailed settings" and check the box "Clear cache". A list of other types of data that can be deleted is also placed here - place marks in the required fields. To start the process, click the "Delete" button.

In Apple Safari, this operation includes only two actions. First, either use the hotkeys Ctrl + Alt + E or select "Clear Cache" in the "Edit" section of the browser menu. Then click the "Clear" button in the operation confirmation dialog that appears.

The cache memory of the web browser temporarily stores some parts of the sites we visit (images, scripts). When a large amount of cache memory is accumulated, the operation of a web browser may noticeably slow down. Therefore, it is recommended to periodically clear the browser memory. How exactly to do this depends on which Internet browser you are using.

You will need

• - a computer connected to the Internet

Instruction

To clear the cache memory of the Windows Internet Explorer browser, go to the browser settings menu at the top right of the page (left-click on the gear icon). From the drop-down menu, select "Internet Options". In the properties window that opens, select "General". In the "Browsing history" section, click "Delete" and check the boxes for those items that you want to delete (temporary Internet files, Cookies, if desired - browser history). Click "Delete" again and then "OK".

In the Mozilla Firefox browser, to clear memory, go to the settings by left-clicking on the orange browser icon at the top of the screen on the left side of the address bar. From the proposed menu, select "Settings", in them - click "Settings" again, and then - the "Privacy" tab. In this tab, you can select options for storing the history of browsing sites by the browser. Tick ​​the selected options.

If you are using the Opera browser, to go to the settings, click on the browser icon and select the "Delete personal data" section. Go to the item "Detailed processing". Click on the arrow, check the "Clear cache" option. Click Remove, then OK.

Another option - in the browser settings, select the "Advanced" tab, and in it - the "History" item and click the "Clear" buttons for the cache and browsing history.

In today's article, we'll talk a little about caching. More precisely, I will tell you about what a browser cache is, what it is for, the pros and cons of using it, and how to clear the cache in today's popular browsers. Let's start!

What is browser cache

On the Internet, you can find definitions of the cache as a dedicated area of ​​​​memory, or that the cache is temporary files stored on the computer's hard drive. In general, this is how it is, but in my opinion, the general and at the same time the most accurate definition of the cache in general and the browser cache in particular is given in Wikipedia. It sounds like this:

A cache is a fast-access intermediate buffer containing information that is most likely to be requested.

What does this mean? Let's immediately analyze this definition using the example of the Internet and the browser.

So the definition intermediate buffer" implies that the cache is an intermediary between something. For example, there are two objects: a browser on our computer and there is a website on the Internet. By definition, the cache will be an intermediary between them.

How? Let's take a look at how the browser works.

When we visit any site, the browser downloads to our computer from the server on which this site is located, all the necessary data: html code of the page, CSS file, media files in the form of pictures, videos, music, etc. and renders the page. All this takes time and, of course, Internet traffic. It is logical to assume that the user can visit the same site again from time to time and then, in order to display the same pages, they will again have to download the same files as the first time. Again, you need to spend time and Internet traffic. But it would be foolish to do so. This is where the intermediate buffer, that is, the browser cache, comes into play.

When a browser loads a page from the Internet for the first time, it saves either all of it or its individual fragments on the computer in a specially allocated place on the hard drive. And the next time the user wants to visit the same page, the browser will download only the missing fragments from the Internet, and pull the rest from the cache. Thus, the browser cache performs two functions:

• Reducing page load time. Since the speed of downloading data from the Internet will be slower than downloading from a hard drive, a cached web page in the browser will open faster. This is what lies under the definition of "intermediate buffer with fast access."
• Reduction in Internet traffic consumption. The browser no longer needs to download the entire page, but only the missing fragments, respectively, the amount of data transmitted over the Internet will decrease, which in turn will also reduce the load on the Internet channel.

These are the two main functions of the cache, which are undoubtedly the advantages of this technology.

Cons of caching

Of course you can't do without them. And the first disadvantage is that if you do not clear the browser cache for a long time, or do not set a limit on the size of the folder for storing the cache on your computer, over time it can take up a relatively large amount of hard disk space. The second, more significant disadvantage of web page caching technology is that it may contain outdated data. For example, when, since the last time you visited the site, the design has changed on it, or some information has been updated. The next time you visit, you may not see the changes, as you will have the old page loaded from the cache.

That's why, if you notice incorrect display of websites, or slowdown in the browser, it may be worth cleaning its temporary file storage.

How to clear cache in browsers

Now we will look at how to do this in the most popular web browsers.

How to Clear Chrome Browser Cache

Open the Chrome menu in the upper right corner of the browser window and select the "More tools" item in the submenu, select "Clear browsing data". Or you can press the keyboard shortcut "Ctrl+Shift+Del".

The settings page will open and a Clear History popup will appear.

We select the period for which you want to delete data, mark the necessary items, you can mark everything except passwords and click "Clear History". That's it, we cleared the cache in Chrome.

How to Clear the Firefox Browser Cache

Open the Firefox menu in the upper right corner and select "Settings"

In the settings window, go to the "Privacy" tab and click on the link "Delete your recent history"

The delete history window will open. Choose a period and mark the necessary items. Everything can be noted.

Then click "Delete Now".

Firefox cache cleared.

How to clear Opera cache

Go to the Opera menu in the upper left corner and select "Settings"

In the window that opens, select the "Security" tab and select "Clear browsing history"

A "Clear Browsing History" pop-up will appear

We also select the period for which you want to delete the data and mark the necessary checkboxes. Then click "Clear browsing history"

Opera cache cleared.

Internet Explorer 9 and above.

Click on the menu icon in the upper right corner and select "Internet Options" in the drop-down list

In the window that opens, on the "General" tab in the "Browsing history" section, click "Delete"

The Delete Browsing History window opens.

We put down the necessary marks and click "Delete". After clearing the cache, click OK.

The Internet Explorer cache has been cleared.

I hope I helped you and now you know what the browser cache is and how to delete it in most modern browsers. With this, I will end this article. Good luck! For any questions, welcome to the comments!

Very often, problems in the operation of the PC are connected precisely with this.

The cache is present on any Windows computer In short, it is a store of temporary and service files and components that fills up as you use your PC.

When a lot of software is installed on the computer that you actively use on a daily basis, more and more files are collected in the cache.

They are not automatically deleted, and over time, the storage turns into a real dump of useless temporary data.

Types of cache

There are 2 types of cache: DNS and directly temporary files.

In addition, when using the Internet, temporary files from the network accumulate on the computer - browser cache.

The first type is the data used by the system to convert a numeric IP parameter into a textual domain name.

Thus, access to the Internet resource is faster, since the data is taken from the local receptacle, where they were saved when you first visited the site.

The second type includes update files, installation and temporary data that are stored on the system drive.

Not only do they slow down your PC, but they take up valuable space.

Removing excess rubbish

There are several ways to clear the cache on your computer. And if the DNS is cleared in moments, then it will take more time to remove the system one.

In addition, it will be difficult for novice users to figure it out.

The DNS cache is removed as follows:

• press the key combination Win + R;
• enter in the cmd field, the command line will appear;
• in the window that appears, enter ipconfig /flushdns.

How to clear the PC cache in a few minutes?

A profitable alternative to manual cleaning are special programs for the care of the system. One of the most effective is "Computer Accelerator".

You can download it completely free of charge at http://fast-computer.su.

From similar software "Accelerator" differs, first of all, in simplicity.

The program interface consists of several tabs, each of which is responsible for its part of the work of cleaning the system.

With the help of the program you can:

• completely clear the cache of the system, browsers and other "junk" files;
• check the system registry for unnecessary entries and erase them, while there is a function to save a backup copy;
• correct autoload and remove programs that you do not need immediately after loading;
• view system information, find duplicates and large files.

In addition, a scheduler is provided, with which you can automate all processes by setting the frequency and time of their implementation.

The accelerator in the background will carry out manipulations without distracting the user.

The cache on Android is the data that applications create during their execution. They are necessary for faster operation of these programs. For example, image viewers create thumbnails of images so that they can be displayed immediately in the future, rather than loading the processor each time in order to create thumbnails. In the case of browsers, the cache is needed so that in order to display a site that has already been previously opened in the application, it does not load data that usually does not change (for example, images).

Although the cache stores useful data that allows the applications that created them to run faster and consume less power, sometimes they can bring one significant inconvenience to the user - lead to a lack of storage space. This is understandable, because a lot of corresponding files may appear over time, and some of them will have an impressive size.
For example: if the device has, say, 25 applications installed that are regularly used, then after a month the cache will most likely grow to 7 gigabytes, and possibly more. If the device has a drive of only 32 gigabytes, then having such a large amount of relevant data will become a problem. As a result, you will need to clear the Android cache.

What is the danger of clearing the cache

In general, clearing the cache in android is completely safe, with one exception - you can lose unsaved information in running applications. Therefore, before clearing the cache, you need to save all the important information for you in already running applications.

Types of cache

The cache in the Android operating system is divided into three types:

1. Dalvik Cache;
2. system cache;
3. application cache.

Dalvik Cache is the data created by the Dalvik virtual machine. It stores optimized application files that are needed for faster program execution. Those, in turn, are on a special section that is invisible to the user who does not use special applications.
In the system cache data of programs that are built into Android are stored. During operation, the system creates files into which it writes information that can be reused.
Application cache is a storage of data that was created by third-party applications (for example, downloaded from the Play Market). It may contain: thumbnails of pictures, images loaded in the browser, game files, etc.

The main ways to clear the cache in Android

The cache of the system and applications can be cleared in two ways: using the built-in utility and using one of the special programs that are available in the Play Market.
Deleting the cache using the built-in utility is a safer way to get rid of the corresponding data. The system is guaranteed not to harm the files that are needed for the operation of programs and the system, as well as user information. When working with third-party applications, in turn, you should be more careful.

How to clear the cache on Android manually

Now let's go directly to the question of how to clear the cache on an Android phone.
To delete the corresponding data without using third-party software, you will need:

• go to "Settings" (via the menu or curtain);
• find the category "Device" and select the item "Memory";
• click on the item "Cache data";
• in the pop-up dialog box, click on "OK".

After a few seconds (the exact time depends on the amount of accumulated files), the mentioned window will disappear, and the “Available” value will increase by a number equal to the number of megabytes / gigabytes that was previously indicated in the “Cache data”.

How to clear the cache of only one application

Now about how to clear the cache on Android for only one specific application. To do this, you will need to perform the following series of actions:

• go to "Settings";
• select "Memory";
• tap on "Application data ...";
• go to the "All" tab;
• find and select the application whose cache you want to clear;
• on the screen that appears, click on "Erase data";
• Confirm the action by clicking on "OK".

After a few seconds, the cache data of this application will be deleted.

After deleting application data, you may need to go through authorization again (for example, in the case of social network clients). Therefore, before cleaning, make sure that you have access details for the account you want to connect to through the application.

android apps to clear cache

One of the most popular applications that allows you to clear the cache on Android is. This program can be downloaded for free from the Play Market. Using it is simple:

• first you need to download and install it;
• running, you will need to click on the "JUNK FILES" ("Files in the basket");
• on the screen that appears, you must select the applications whose cache you want to clear;
• Click on "CLEAN JUNK".

This application can be configured to clear the cache at a specified time.
There are also other programs for clearing the cache, for example,