Translations by marcin mikołajczak

Confirm that you want to remove the application.

Some applications depend on other applications to work properly. If you try to remove an application that is needed by another application, both will be removed. You will be asked to confirm whether you want this to happen before the applications are removed.

Add repositories to extend the software sources Ubuntu uses for installation and upgrades.

Add software repositories

To add a repository:

Most repositories provide a signing key to be able to verify downloaded packages. So in addition to the steps above, you should follow possible instructions on how to download and install the signing key (GPG key).

With the <app>Cheese</app> application and your webcam, you can take photos and videos, apply fun special effects and share the fun with others.

For help with using Cheese, read the <link href="help:cheese">Cheese user guide</link>.

Enable the numeric keypad by default.

Numeric keypad

With the <key>Num Lock</key> key you can manually switch on or off the numeric keypad on your keyboard. Also, computers' BIOS settings often include an option to decide if the computer should be started with the numeric keypad enabled. Otherwise, this is a way to configure it:

Open <app><link xref="startup-applications">Startup Applications</link></app> and add a startup program with the command: <cmd>numlockx on</cmd>

Install more translations and related language support packages.

Install languages

When you install Ubuntu, the language you select at installation gets installed together with English, but you can add further languages.

Open the <gui xref="shell-introduction#activities">Activities</gui> overview and start typing <gui>Region &amp; Language</gui>.

Click on <gui>Region &amp; Language</gui> to open the panel.

Click <gui>Install / Remove Languages...</gui>. The <gui>Installed Languages</gui> window lists all the available languages, with the currently installed languages checked.

Check the languages you want to install, and uncheck those currently installed languages you want to remove.

Click <gui>Apply Changes</gui>.

<link xref="user-admin-explain">Administrative privileges</link> are required. Enter your password, or the password for the requested administrator account.

In addition to the translations used to display menus and messages, with a new language may follow various language support components such as dictionaries for spell checking, fonts and input methods.

Some translations may be incomplete, and certain applications may not support your language at all.

If you notice a problem in Ubuntu, you can file a <em>bug report</em>.

If you have a hardware issue or don't know the name of the program affected, just type <input>ubuntu-bug</input>

After running one of the above commands, Ubuntu will gather information about the bug. This may take a few minutes. Review the collected information if you wish. Click <gui>Send</gui> to continue.

A new web browser tab will open to continue processing the bug data. Ubuntu uses the website <app>Launchpad</app> to manage its bug reports. If you do not have a Launchpad account, you will need to register for one to file a bug and receive email updates about its status. You can do this by clicking <gui>Create a new account</gui>.

After logging in to Launchpad, enter a description of the problem in the summary field.

After clicking <gui>Next</gui> Launchpad will search for similar bugs in case the bug you are reporting has already been reported. If the bug has already been reported, you can mark that bug as also affecting you. You can also subscribe to the bug report to receive updates about progress with fixing it. If the bug has not already been reported, click <gui>No, I need to report a new bug</gui>.

Fill in the description field with as much information as you can. It's important that you specify three things:

What you expected to happen

What actually happened

If possible, a minimal series of steps necessary to make it happen, where step 1 is "start the program"

Your report will be given an ID number, and its status will be updated as it is being dealt with. Thanks for helping make Ubuntu better!

If you get the "This is not a genuine Ubuntu package" error, it means that the software you are trying to report a bug about is not from the official Ubuntu repositories. In this case, you cannot use Ubuntu's built-in bug reporting tool.

For more information about reporting bugs in Ubuntu, please read the extensive <link href="https://help.ubuntu.com/community/ReportingBugs">online documentation</link>.

Choose what applications to start when you log in.

Startup Applications

You can configure what applications should be started at login, in addition to the default startup applications configured on the system.

Click <gui>Add</gui> and enter the command to be executed at login (name and comment are optional). For example, to make Firefox start automatically, it's sufficient to type <cmd>firefox</cmd> in the <gui>Command</gui> field and confirm with <gui>Add</gui>.

You can either type the command, or click the <gui>Browse...</gui> button and select a command. Applications to autostart are typically located in the <code>/usr/bin</code> folder.

Most commercial DVDs are encrypted and will not play without decryption software.

How do I enable restricted codecs to play DVDs?

DVD support cannot be provided by default in Ubuntu due to legal and technical restrictions. Most commercial DVDs are encrypted and so require the use of decryption software in order to play them.

Use alternative decryption software

In some countries, the use of the below unlicensed decryption software is not permitted by law. Verify that you are within your rights to use it.

Run the command

and confirm in order to install <em>libdvdcss2</em>.