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This article focuses on "what are the improvements of the Fedora13 desktop", interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "what are the improvements in the Fedora13 desktop?"

Here are some of the new features of Fedora 13 for desktop use:

Complete integration of PackageKit

Brasero automatically installs the missing GStreamer encoder when burning audio CDs. File-roller installs missing tools to process archived files.

Redesigned user management interface

This feature of Fedora 13 is a technology preview loading option that will show the direction and progress of future development.

The user account tool has been completely redesigned. The tool can set the user's personal information and add profile photos or icons. At the same time, it can help users generate strong passwords, set additional login options such as automatic login, and determine the role of the user, such as a single user on a personal laptop or a public system administrator. These new features are designed and implemented by some members of the Fedora Desktop SIG.

To install and try out the new user account tool, install accountsdialog and accountsservice, and then run the accounts-dialog command.

Experimental 3D support extends to Nouveau drivers for Nvidia

Fedora 12 previously provided experimental 3D support for newer ATI graphics cards in free and open source Radeon drivers, but now the experimental 3D support in Fedora 13 has been extended to nouveau drivers for a series of NVIDIA graphics cards. Fedora and its sponsor Red Hat are committed to improving the quality and coverage of fully freely accelerated graphics card drivers. At the same time, we support users' choices and do not prevent users from using closed-source proprietary drivers, and we recognize that these drivers sometimes conflict with software written by members of the FOSS community and cause problems. We hope to use our own drivers to complement the work of the FOSS community to respect our commitment to the FOSS community and the efforts of the upstream Nouveau community to improve the driver. You only need to install mesa-dri-drivers-experimental to experience this new feature.

Shotwell replaces Gthumb as the default photo management program.

Shotwell is an open source photo management program for GNOME desktop environment. Fedora 13 has replaced Gthumb as the default photo management software. It includes the following features:

◆ can import photos from any camera supported by gPhoto

◆ automatically organizes items that contain photos taken at the same time

◆ uses tags to manage photo albums

◆ can make non-destructive edits when modifying photos without using the original photos or using disk space for each copy.

◆ publishes photos to Facebook, Flickr or Picasa

Automatic enhancement of ◆ with one button

◆ rotates, mirrors and crops photos

◆ eliminates red eye and adjusts exposure, saturation, color and color temperature of photos.

◆ edits any photo, even if it is not imported into the Shotwell library

D é j à Dup simple backup tool

D é j à Dup under the GNOME desktop is the default simple backup tool for Fedora 13. It hides the complexity of backups appropriately, using duplicity as the back end.

Properties:

◆ supports local or remote backup sources, including Amazon S3

◆ securely encrypts and compresses your data

◆ incremental backup, which allows you to restore from any specific backup

◆ schedules regular backups

◆ integrates well with your GNOME desktop

Simple Scan scanning tool

Simple Scan is the default scanning tool for Fedora 13. Simple Scan is easy to use and allows users to connect to the scanner and import images or documents in the appropriate format.

GNOME Color Manager

Color management makes the display and printing of artists, photographers, designers and others more accurate. Color management can set output gamma meters for most monitors, including hot-swappable displays in use. Users can also double-click to install the supplier's ICC or ICM file, calibrate the monitor and scanner with external devices, and use the ArgyllCMS software package for color collection. Written by Richard Hughes, a Red Hat engineer and contributor to Fedora.

Color management helps you control the color accuracy of monitor, printer, and scanner output.

Improvement of Nautilus

The Nautilus file manager defaults to browser mode. The user interface for this mode has been reorganized. In addition, nautilus can implement double directories on both sides in the new split browsing mode.

Spatial mode is still available as an option.

Improvement of Gnote

Gnote is a C++ end of Tomboy. It is the default note-taking program for the GNOME environment in Fedora, with many enhancements and bug fixes. Gnote has some new add-ons and complies with freedesktop.org 's XDG directory standard. Notes stored in previous versions are automatically transferred from .gnote in the user's home directory to .local / share/gnote.

GNOME DVB daemon

Totem supports DVB through the GNOME DVB daemon, which brings support such as Electronic Program Guide (EPG) support that is easy to use and adjust, as well as export through UPNP (using Rygel) TV channels.

Xfce software changes

The Fedora 13 Xfce Custom Edition has made some changes to the default program:

◆ removes Gftp, which is provided by Thunar and Gigolo.

◆ Parole replaces Totem, a simple, fast, resource-conscious media player designed for Xfce desktops.

◆ Xscreensaver replaced Gnome-screensaver

Instead of TigerVNC, ◆ Remmina supports more protocols (RDP, XDMCP, SSH) and improves integration with Xfce desktops through accompanying panel plug-ins.

New character interface for NetworkManager

NetworkManager for Fedora 13 has made the following improvements:

◆ supports old-fashioned Bluetooth dial-up networking, provides a command line interface and better signal strength display. Fedora already supports dial-up modems for older Bluetooth phones to supplement personal networks. After pairing your mobile phone, directly select the use mobile phone to access the Internet option and select your mobile phone.

◆ provides command-line mode through the nmcli tool. This feature eventually makes NetworkManager available to command-line users. At the same time, using NetworkManager on the command line is also useful for users who operate in character mode in order to save power (such as while traveling).

The ◆ network status icon shows the signal strength and roaming status of more mobile broadband cards.

Automatically install printer driver

Fedora 13 adds the ability to automatically install printer drivers. When connected to the USB or parallel port printer, PackageKit will automatically find and install the appropriate driver based on the printer manufacturer and model.

IBus input frame

IBus (Intelligent Input Bus) is an input framework under Linux, which provides complete functions and friendly user interface for input methods. IBus updates in Fedora 13 include:

◆ IBus now supports global shared input mode for all programs: separate context is still used by default.

◆ IBus supports displaying the language bar in the status icon menu.

The ◆ ibus-pinyin engine has been rewritten by C++ to enhance the performance of fuzzy pinyin.

◆ 's new ibus-fbterm provides iBus support under fbterm framebuffer terminals.

◆ ibus-hangul engine supports Romaja input for Western users

◆ ibus-table-quick is merged into ibus-table-cangjie to add a new code table for Smart Cangjie 6, Quick (classic) and Easy (Big).

◆ ibus-anthy supports preferences for symbol styles and translation patterns

◆ ibus-anthy supports Thumb Shift NICOLA-J,NICOLA-F and NICOLA-A layouts

◆ ibus-anthy supports customization of default and extended personal dictionaries.

New Chinese fonts

The default font for simplified Chinese is WQY Zenhei.

Automatically install language packs

Many suites, such as OpenOffice.org, Eclipse, and KDE, package their translations into langpacks independently because of the size of the package. Now that you have langpack plugin, yum will download and install automatically when yum detects that a language pack is needed and is the one the user needs. Users do not need to install language support specifically for these suites. In the future, this feature will be extended to the entire system.

Better camera support

Fedora 13 continues to enhance camera support, and this release has fixed a large number of bug and updated existing camera drivers. The drivers of some dual-mode cameras (cameras that can be used as cameras) have been incorporated into the main kernel.

KDE PulseAudio integration

One of the features of KDE 4.4 is the integration of Fedora's default sound management, PulseAudio. Fedora 13 brings the following new features to KDE users:

Phonon will detect that the PulseAudio,PulseAudio runtime no longer displays non-PulseAudio devices.

PulseAudio added module-device-manager to let Phonon manage PulseAudio devices.

In the above way, Phonon can be used to set the device priority for PulseAudio discovery.

KMix displays the PulseAudio volume, which includes the volume of each program, and allows the program to switch between devices.

KMix's traditional back-end ALSA will still exist and can be forced to use with the command export KMIX_PULSEAUDIO_DISABLE=1, even if PulseAudio has been detected.

From Live CD to Live USB

In previous Fedora releases, desktop Live images were in CD format. The 700m limitation of CD drives is gradually affecting the user experience, so the Fedora desktop team has released 1GB's Live USB to replace it in this release. The Fedora 13 desktop Live image is no longer suitable for CD discs. As a result, Openoffice.org replaces Abiword as the default program for Live images along with the GIMP graphics editor.

Detailed documentation for making Live USB can be found here. You can also burn this image as DVD. If your computer does not support booting from USB, or does not have a DVD drive, you can use a network installation or use a regular CD installation CD.

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