How to find background mode in android. How to activate the background mode for programs on PC and mobile devices? Check battery usage

When you install an operating system, or even after you buy a new computer, your device may encounter extra programs and applications. The OS can independently write to memory some services that the user may not need at all. Any such software consumes system resources to a certain extent, and there are always few of them. All this can be removed, thereby improving the performance of the PC. The main thing is to know what can be disabled without serious consequences in the future.

Where do preinstalled programs come from?

Additional software may appear on your computer in several cases. For example, you just bought a computer or laptop, launched it and saw several strange shortcuts on the desktop. Sometimes manufacturers make original "gifts" to buyers. On new laptops and personal computers, software from manufacturers of processors and video cards is often installed. A little less often, programs are installed that are distributed under an agreement with the developers. Very often it happens that a kind of "associated program" is installed.

This means that during the installation of the desired software you did not notice the checkbox (usually hidden in the “advanced installation settings”) and installed an annoying, unnecessary application with it.

Various additions to the installation package can also be classified as unnecessary programs. Often these include drivers, according to the developers, necessary for the quality operation of the device. Subsequently, apart from the right drivers, others are installed, "just in case". This also includes unnecessary system services.

Cluttered computer with preinstalled software

Remember that even if your laptop or desktop computer enough free space on the PC hard drive and RAM, then still remove unnecessary programs for security reasons.

Often, such applications accumulate and send information about the user to their own servers, and the transmission channel for such data is poorly protected. In this case, your confidential information can very easily fall into the hands of ill-wishers.

What applications and processes can be disabled?

Before deleting anything that comes to hand, remember: "Know what you are doing." If the process or program is unfamiliar to you, then first deal with it, find out where it came from on the computer. The situation is similar with disabling system services of the operating system.

Please note that programs and applications should be uninstalled according to the traditional system, that is, not by deleting the folder with the program. In this case, you run the risk of clogging HDD information that you will no longer use.

Without serious consequences when working in the future, you can disable the following system services:

Despite such a large number of unnecessary services, there are several extremely important ones that are responsible for the performance of components and many processes on a PC. Never disable or uninstall the following:

How to disable unnecessary processes in Windows 7

Most software can be uninstalled using standard tools and capabilities of the operating system itself. Windows systems 7. The situation when the owner of the computer cannot quickly remove any third party program extremely rare (for example, Disable_Windowsupdate.exe). To begin with, it is recommended to generate an operating system restore point.

It may be needed if the user incorrectly removes certain program or system components.

A system restore point is a unique feature of Windows operating systems that allows the user, if necessary, to make a so-called rollback, before making changes. This will require:

Open the "Start" menu and right-click on "Computer";

Select "Computer" and click "Properties"

In the list that opens, find "Properties" and go to the "System Protection" tab, which is located in a special menu on the left;

Select "System Protection"

In the window, click on the "Create" button (located next to the "Create a restore point ..." field);

Create a system restore point

Specify the name of your restore point and confirm using the "Create" button.

In such a case, the system will indicate the rollback date on its own. If something goes wrong during the procedure for removing unnecessary components or entire programs, then you can return the computer to its previous state.

Through "Start"

When installing any program or application, along with the software shell and its functionality, a built-in uninstaller is installed. All the shortcuts that we need in this case will be located in the Start menu. To remove an unnecessary application, perform the following manipulations:

Open the "Start" menu, go to "All Programs";

Select "All Programs" and look for the program we need

Specify the directory with the program that you do not need, find the uninstaller and run it;

If it is not there, then right-click on the program shortcut and click "Uninstall";

In the window, click on the link, but do not delete the shortcut

A warning will appear, where we will be told that only the shortcut will be removed, but the program itself will remain unharmed. Here you need to click on the link "Programs and Features";

We are looking for a program and remove it through "Programs and Features"

We look for an unnecessary program in the list, select it and click the "Delete" button.

Please note that if you delete the shortcut itself, then there will be no effect from this. All data about the program will remain the same, untouched, only you will not be able to run it.

Through the "Control Panel"

In the "Control Panel" is a standard tool to remove programs and components. As a result, we should get into the same window that was mentioned in the previous paragraph. This will require:

Open the "Start" menu and select "Control Panel" on the right side;

In "Start" open the "Control Panel"

In the window that opens, we only need the item "Programs and Features";

Launch the Programs and Features utility

After clicking, a list of all installed programs will appear. Here we find what we do not need, select and click the "Delete" button.

We are looking for, select an unnecessary program and click the "Delete" button

After removal, it is advisable to restart the personal computer. You can do this later when you remove all unnecessary components and applications.

Video: removal through the "Control Panel"

Through the "Task Manager"

"Task Manager" allows you to work not only with applications, but also with processes, services. The application on Windows 7 can be called by the key combination Ctrl+Shift+Esc.

Each tab is responsible for a specific element of the system. Thus, if you go to "Services", you can view all the services that are on your personal computer, including those that are stopped. The current status is displayed in the Status field. With the help of the "Task Manager" you can disable the service, for which you just need to select the one you need, right-click and select "Stop service". You can restart it the same way.

You can go to a complete, detailed list of all services by clicking on the "Services" button. Here will be detailed description each service, the functions it performs, and the status. The window allows you to change how the service starts, which is done with a click right button mice.

Full list all computer services

In the "Task Manager" you can deactivate any process, application that you do not need. Be careful, as system processes are also displayed here, disabling which can lead to problems during operation. personal computer. Therefore, disable only those processes that you have an idea about. To work with processes you will need:

Launch "Task Manager";

Go to the "Processes" tab;

Disable processes through the "Task Manager"

Select the one you don't want and click the "End Process" button.

Please note that this forced shutdown is only valid for a specific session of the device. The next time you start the process, it will load automatically.

Video: cleaning through the "Task Manager"

Use "System Configuration"

The System Configuration utility allows you to disable auto-start of unnecessary services and applications after the OS boots. To change the configuration you should:

Press the key combination Win + R on the keyboard;

In the window, enter the msconfig command;

We remove unnecessary services and programs through the "System Configuration"

A window will appear in which we are interested in two tabs: "Services" and "Startup".

Disable unnecessary services through "System Configuration"

To disable unnecessary services and programs from startup, you just need to uncheck the box on the left opposite the name of the application (service). Click the "Apply" and "OK" buttons to save the changes and exit the utility.

Programs for removing unnecessary files

You can save time and use special software that will automatically find and remove junk files on a personal computer.

A small, easy-to-use program that will improve the performance of your PC by deleting old and unnecessary files, including getting rid of unnecessary software on your computer or laptop. The utility has a simple and intuitive interface.

We allocate unnecessary programs, start the removal procedure

During the first activation, the program will require you to confirm the license agreement and ask if you are using PC-Decrapifier on this computer for the first time or not? If this is your first time using this utility, it will automatically create a system restore point. After answering this question, the program will analyze the computer and provide you with information about all installed programs, residual files. The only thing you will need to do is highlight the apps you don't need and click on the uninstall button.

Video: removal via PC-Decrapifier

CCleaner

The program is designed to clean the computer from various "garbage". The utility analyzes the information on the device and shows detailed data about all found files, including those inside system registry. With its help, you can easily get rid of unnecessary temporary files of preinstalled programs (even those that are not deleted in the standard way) and find residual data.

To remove unnecessary files and programs you should:

Run the utility;

Go to the tab "Cleaning";

Select the Windows tab;

PC Analysis with CCleaner

Press the button "Analysis" and "Cleaning";

The result of checking the computer with CCleaner

Wait for the procedure to complete and repeat the same with the Applications tab.

As a result, all old, unused data that you can get rid of will be found.

If you need any of the found fragments, then uncheck the box next to it and only then click the "Clean" button.

Video: working with CCleaner

Easy to use free utility. There is a paid version with additional features: automatic deletion software when uninstalled by another application, checking for updates regularly. By and large, users will have enough and free version. With its help, you can analyze the system for the presence of old, temporary files, remove them and unnecessary programs.

To work with the utility, it is enough:

Run IObit Uninstaller and wait for the scanning procedure to complete;

Select unnecessary programs and components;

Cleaning your computer with IObit Uninstaller

Press the "Delete" button.

Video: Uninstall via IObit Uninstaller

Thus, with the help standard means operating system Windows 7 or additional software, you can improve the performance of your computer, free up space on your hard drive and provide good protection to your device from external threats.

In android, once you launch an app, it will run in the background even after you close it and move on to other tasks. When enough applications are opened in one session, you may notice that the device is running slower, due to the number of open applications devouring RAM your device. It's not a big deal on new, high-speed devices like the Galaxy S4, but less so. powerful devices suffer more when too many apps are open. Also, if someone takes your smartphone, they will be able to see what apps you are using, which opens up a privacy issue.

Here's how to close apps running in the background that you no longer use.

1. Open the recent apps menu. Access to this menu may differ from device to device. On HTC One, for example, you need to double-click the Home button to open latest apps, while the same menu is opened by a physical button samsung galaxy S4, and on the Nexus 5 there is a dedicated button on the screen for this.

2. Find the app(s) you want to close, in the list by scrolling from top to bottom.

3. Press and hold the application image and drag it to the right. This action should close the app and free up some RAM.

4. Go to the "Applications" tab in the settings if your smartphone is still slow. On Samsung phones this menu is called "Application Manager".

5. Select the "Running" tab to see applications that are still running.

In this article, we will look at methods for disabling background programs in Windows 7. Of course, when the operating system takes a very long time to load, the computer slows down when various programs are running and “thinks” when processing requests, you can defragment partitions hard drive Or look for viruses. But the main reason for this problem is the presence of a large number of constantly functioning background programs. How do I disable them on a Windows 7 device?

As you know, in any operating system many applications and services operate secretly. The presence of such software, which is automatically loaded with Windows, requires significant RAM resources and leads to a noticeable decrease in system performance, so you need to remove unnecessary applications from autoload. This can be done in two simple ways.

Method 1: Remove shortcuts from the startup folder

The easiest method to turn off background programs in Windows 7 is to open the startup folder and remove shortcuts for unnecessary applications from there. Let's try together in practice to carry out such a very simple operation.

Method 2: Disabling programs in system configuration

The second method makes it possible to identify and disable all background programs present on your device. Let's use the built-in Windows utility to manage application startup and OS boot configuration.

The background mode in the Android OS is the execution of a program that is not visible to the user (runs in the background). In particular, programs run by the system itself or services run in the background. They do not have a user interface, and these tasks run at a lower priority than normal processes. In addition, applications that you have installed on your smartphone may be running in the background. For the most part, the purpose of programs running in the background is to communicate with the server. For example: the game constantly contacts the server to check for new updates, the messenger - to notify you of a new message, etc. Calling background tasks to the server requires a mobile or WiFi connection to a network that eats traffic. Therefore, I will give some tips on how to turn off the background mode on android of all applications at once and each one individually.

Disabling data transfer for a single application

In fact, you cannot disable the background system process, but you can transfer it to the "Suspended" process. This is done through the application manager in android settings device. Also, so that the application in the background could not access the server, while saving battery power and mobile traffic, necessary:

After that, the application will not be able to communicate with the server. As for system applications, such as "SMS" or "Phone", they cannot be disabled. We need the good old one.

Turn off data transfer for all applications

To overlap network traffic For all apps, turn off Wi-Fi and mobile data. You can do this by clicking on the notification bar icons.

The same can be done in the settings:

You can enable the feature there.

I think everyone knows the feeling of hopelessness when time is running out, deadlines are burning, and the computer, slowly, is thinking about the next move. We are nervous, desperately trying to identify a very harmful virus, but all in vain. What to do in such a situation?

Of course, virus scanning and disk defragmentation are necessary procedures, but there are more significant reasons for low system productivity. And such a reason is background apps. Getting rid of them, you can forget about the endlessly "thinking" computer and pop-up windows for a long time.

What are background apps

A very common occurrence is an incredible accumulation of all kinds of shortcuts on the desktop, the next destination is the system configuration in the Startup tab of the Start menu. There are even more icons here, and each represents either active program, or an application running in the background.

Background programs in Windows 7 start automatically when the system starts, and sometimes we don’t even suspect that we have up to two dozen programs running in the background that we have never heard of. As a rule, these are useful utilities, antiviruses, various download managers, etc., which enter the system as a free load in addition to programs that we install ourselves or download from the network. The low performance of the system is due to the fact that background files consume a lot of memory. The problem is solved quite simply - disable unnecessary applications and services.

Ways to identify and remove background programs

The methods described above are simple and accessible to everyone, with their help you will free up the RAM of your machine and significantly increase its performance.