Advice 1: Ubuntu how to disable password

One of the most convenient and reliable Linux distributions is Ubuntu, this operating system is suitable for both novice and experienced users. After installing Ubuntu, some users may wish to disable the password when you login.
Ubuntu how to disable password
Linux every year is gaining more and more fans. Not the last role in this is the emergence of more quality distributions, allowing hassle-free to install the operating system and start working. Ubuntu is such a distro, during installation and configuration you will face minimum difficulties. Usually everything starts to work out of the box - the system correctly identifies all equipment in its composition has all the necessary programs for normal operation.
Windows users usually run under an administrator account and get used to the fact that when the system is not required to enter a password. Going to Linux, they are in the OS want to the same simple input. To implement autologin in recent versions of Ubuntu (11.10 and up), open: "system Settings" - "user Accounts".
In the opened window, select your account, click "Unlock" and enter password. Then enable the option automatic logon by pressing the appropriate button. After the reboot, Ubuntu will boot automatically without a password.
If for some reason enable automatic login described above failed, you can implement it by editing the file /etc/lightdm/lightdm.conf. To edit it, type the following command in console: sudo gedit /etc/lightdm/lightdm.conf and press Enter. Enter the password. In the editor window find the line autologin-user=. In this line you can enter the user name under which you log in. For example, autologin-user=alex22 (without dot in the end).
It should be noted that the operating system is Linux different from Windows, primarily for its philosophy, approach to work. In Linux don't work under the administrator, which greatly increases safety. Security issues in this OS are high priority, so the password when you log in good agreement with the main principles of this system. The password takes a matter of seconds, and you know that no one else will be able to enter the system. Not accidentally various Linux distributions are so popular among hackers – this OS is able to provide the highest level of confidentiality and protection of information.

Advice 2 : How to remove password in linux

Linux operating system is gaining new and new fans. However, when you switch to it with Windows, many users are faced with difficulties. For example, is an unusual login password in Windows this feature is usually disabled. To cancel the password can be in Linux, it is enough to set the appropriate options in preferences.
How to remove password in linux
Before you remove the password window, think about whether or not to do it. One of the main advantages of the Linux operating system is its high security. In Windows, you can bypass entering a password, for example, tried to boot in safe mode. In Linux the password protects your computer from prying eyes. When I boot, the login is already entered in the appropriate field and typing the password is a matter of a few seconds.
A specific way to cancel the password input depends on the used distribution. For example, in one of the most popular Linux distributions – Ubuntu 11.10 – click the mouse on user name in the upper right corner of the screen. In the drop-down menu select "Users". A window will open, click "Unblock". In the pop-up authentication window enter the password of administrator and click "Authenticate". A window will appear with the parameters entering the system. In it you will see two buttons: 1 and 0. Press 1 and reboot the system.
To enable autologin in Suse Linux click Start and type in user management into the Search field. Scroll down to find and click on the row of User management. In the drop-down menu, select Expert Options, then Login Settings. To select autologin install in the window the bird in the field. In the drop-down list, select the user for which auto logon is set.
In some distributions enable autologin will have to edit the appropriate configuration file. If you can't find in their system the function on autologin, look for one of these files:/etc/gdm3/daemon.conf/etc/X11/gdm/custom.conf
To work auto-login, in the config file should be an entry:[daemon]AutomaticLoginEnable=true AutomaticLogin=user iegust insert your username.

Advice 3 : How to disable the administrator password

Passwordrequested when you load the Windows operating system protects information on the computer from unauthorized access. Password protection is convenient to use in the office, but if the computer is home and you are its only user, the password administrator can disable.
How to disable the administrator password
To disable the password admin, log in to "control Panel" using the menu button "start". If your control panel is in classic view, click the "user Accounts". If displayed by category, look for this icon in the same section. When the dialog box opens the "user Accounts", select the task "Change an account" - opens additional window.
In the opened window select "computer Administrator" by clicking on it with the left mouse button. From the following list of tasks, select "Change password". In the upper field of the new window, type the password that you previously came in. Leave the second field empty and click the "Change password". Now the operating system will not prompt you for a password when the computer boots.
If you later want to re-establish the password, log in to change the account to computer Administrator in the manner described in the first and in the second step. Go to window with input fields, enter in the first field and new password in the second field enter the same password again to make sure that you will never forget. The third field can be left blank. Click "Create a password".
The password of the administrator is necessary not only for entering the operating system. By default, this password is also used when the function of protecting files by using a screen saver (after the screen saver to access the files only if you type the password the administrator). If you enjoyed this feature, if you disable the password administrator it will go down, too. No further action from you is required.

Advice 4 : How to change password in ubuntu

In operating a computer having a variety of situations, including the need to change or reset your account password. Need to change password in Ubuntu can be caused by various reasons, and this can be done in several ways.
Kak smenit' parol in Ubuntu
Often to users the question arises - how to change password in Ubuntu? This can be done in two ways - from the GUI or the command line.

To change the password via the GUI

To do this, you must click on the button System -> Settings -> About himself, then opens the corresponding window. Then on the tab "Change password".
In the window change password enter your current password and click "Authenticate". Then include a text field for entering new data. Enter a new password and click on the "Change password".

To change the password from the command line

Change the password of an account with the PASSWD command. This can be done according to the example shown below.
At the prompt, enter the following:
ramesh@ramesh-desktop:~$ passwd
Then enter your current password and twice the new one. If you did everything correctly, you should see the following entry:
passwd: password updated successfully
If you want to change the password of another user Ubuntu, command should be changed slightly. For example, for user JSmith it will look like this:
ramesh@ramesh-desktop:~$ sudo passwd jsmith
This is followed twice to write a new password and wait for such a response system:
passwd: password updated successfully

To recover the password in Ubuntu

Also don't worry if you forget your password and cannot log in Ubuntu on your computer. There is a very simple and quick way to reset the password using recovery mode in the Grub menu. Follow these steps to change your password:
Then start the computer. In the Grub menu, which appears by default when you start the computer, select "options jobs Ubuntu". In the window that appears click on the tab "Ubuntu, with Linux 3.11.0-13 generic (recovery mode)".
In the drop-down menu, select "Root – Drop to root shell prompt". Now command prompt will appear at the bottom of the screen. You should display all users on the computer by typing the command ls /home. Then enter the following: mount-rw-o remount /, then type your username.
For example, if your username is ABC, the command line should look like the following:
passwd abc
Then enter the new password twice. If done correctly, you will receive a system response that password was updated successfully. Now you can simply restart your computer and log into Ubuntu with the new password.

Advice 5 : How to disable the "Beep" MTS

Function "Beep" replaces the standard ringing that callers hear, on the selected tone, a joke, or sound effect. The service is activated once and is automatically renewed every month until deactivated.
How to disable the "Beep" MTS
You will need
  • Mobile phone or computer with Internet access
To disable the function "Beep" with using a mobile phone – dial *111*29# and click "Call". Wait for the reply message and confirm the deactivation of the service.
You can also disable the function "Beep" using the service "Internet Assistant" which is located on the website of MTS. To do this you need a mobile phone or computer that allows you to view web pages.
Create a password to obtain access to the service "Internet Assistant". The password must contain only Latin letters and numbers. Have a length of from 6 to 10 characters. It must contain at least one digit, one uppercase and one lowercase.
Create a new text message via mobile phone or "connection Manager". Add the message code 25 and through a space, enter your preferred password. Send SMS to 111.
Open a browser to the login page for the service "Internet Assistant". Fill in the phone number in ten-digit format and a password you create. Click "Login".
Click on the link "Manage services", which is located in the section "Rates, services and discounts." The browser window opens a page that contains a list of all connected services.
Locate connected services "Service GOODOK" and click "disable". Click "Disable services" to confirm the selection on the next page, disable the services.
As soon as the function "Beep" is disabled, you will receive a text message confirmation.
If, during the deactivation of the service "Gudok", an error will occur, contact the technical support service of MTS. To do this, call the toll free number 0890 and click on the telephone keypad the digit 0. Wait for a response operator technical support.
All calls and the disconnect operation services using mobile phone should be made with SIM cards MTS, where it is required to disable.
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