What are cookies?

What are cookies? Often meeting this word in the settings of browsers or in the global Internet, many people do not even know what it is about. For ordinary PC users, this information is not always necessary. However, if it comes to setting up the browser and its actual work, then without understanding what cookies are, it's difficult to manage. In this article we will tell you more about this.

Definition of term

What are cookies? This information is stored on your personal computer and contains information about your visit to web resources. That is, all the sites you are moving to and information about them are stored in special files on your computer. The next time you visit the web resource, your browser will turn to cookies and transfer all information from them to the active page in order to save the settings that you yourself made during the previous session.

What do the cookie files contain?

- The information necessary for authorization on sites. It's about username and password. For example, you registered on the site. When you re-visit it, the system will automatically enter the identification data in the required fields, thus Shielding you from unnecessary manipulation. Cookies are never passed on to passwords to third parties. Being stored on your computer, when they connect to the server, they send data about the first session.

- Site settings. There are web portals that allow you to change the interface or some parameters of the resource to users. For example, changing the background of a site or having widgets. Choosing a specific topic once, each time you will see only it.

- Setting up the search engine. You can independently set the parameters of what city (country) will be searched for information, how it will be displayed.

Configure cookies in the browser

Since the information about the websites you visit does not harm your computer and does not threaten personal data, but only allow you to reduce the time at the next visit, you do not need to disconnect them. Of course, if your goal is to hide The fact of being on certain web resources, it is better to turn them off or clean them more often. All users are also encouraged to clean them periodically. It is necessary in order to save the memory of the browser from outdated information and avoid clutter. Cleaning is carried out as follows:

- In the browser "Opera" select the "Service", then the sub-item "Settings", then "Advanced". After that, click on the cookies and delete the information. Note that you can select specific files to delete without touching the ones you need.

- In the "Mozilla" web client, the cookies are in the "Tools" section. To proceed to the deletion, select the "delete personal data" section. Mark the desired item and perform the destruction.

- Cookies "Yandex" can be cleared in the same way as in the application "Google Chrom". Go to the Settings section. Then we select the "Advanced" subsection and perform file deletion.

We examined what cookies are. We hope that the information obtained will be useful to you.