There are many applications out there that provide project-based web development tools and very feature-rich interfaces, but sometimes all you really need is a good text editor. For those times, there are few editors that can stand up to the KDE powerhouse called Kate.

Kate is a multi-document interface (MDI) text editor, available for both KDE 3 and 4. It runs on multiple Linux and Unix-like platforms, Mac OS X, and  Windows. It also includes a component called KatePart, which runs inside numerous other KDE applications, including Quanta+ (on KDE 3 only), KWrite, Konqueror, and Kdevelop. Kate provides syntax highlighting for over 120 text formats, making it perfect for whatever programming language you choose.

Keeping any computer system running can be some work. It would be nice if we never had to do any type of maintenance or troubleshooting, but no operating system has reached that point. Many desktop Linux users have server administration experience and are quite comfortable dropping to the command line and tinkering with their system. Not only do they know how to do this, it is the method that makes them comfortable.

For those users who use a desktop operating system and expect a graphical experience, opening a terminal window is not a normal thing to do. That does not mean they are incapable of learning it. They are just more comfortable with a visual interface.

There are many control panel tools and settings dialogs in KDE that make it easier for graphical-minded users to get things done. Here are five stand-alone applications that will help you stay informed about your computer’s status and health.

The release of the newest version of Ubuntu is only 10 days away. Many sites, including MakeTechEasier have covered its pending arrival and given you a glimpse of the Beta version. Today we are going to take a look at Kubuntu, the KDE-based version of Ubuntu.

In my last post, I covered some of the features in Dolphin that I find particularly useful. In this post, you will learn about some very basic features that everyone uses, but you may not know all of the various easy methods of accomplishing them. In KDE, there are several ways to copy, move, rename, and archive files. Let’s take a look at a few them.

Dolphin is KDE 4’s default file manager, and is a departure from KDE 3, which relied on Konqueror for file management. Unlike Konqueror, which functions as a web browser and many other things, Dolphin is specifically used for file management. If you prefer to use Konqueror or any other file manager, you can change the KDE settings to use it by default.

Dolphin is intended to be a simplified file manager, stripping away some of the common Konqueror file management features. Many of the features can be re-enabled, and some new features are unique to Dolphin. Here is a basic guide to all things Dolphin.

Perhaps Mac users know this better than anyone else.  Shortcut keys do exactly what they say, give you shortcuts, saving you time. On my previous computer, my “C” key had worn off the keyboard because I spent so much time copying with “Ctrl-C” rather than going to the menu each time to select “copy”. Whether you are starting an application or cycling through virtual desktops, Linux users tend to love shortcut keys just as much.

In KDE, shortcut keys are customizable for each and every application, and you can also customize global shortcuts that affect the desktop, window manager, command interface, and other features. What follows is a brief guide to using KDE shortcuts, but first I am going to press “Ctrl-S” to save my work.

Digikam is a free and open source photo management software package for KDE. Many KDE-based Linux distributions either come with Digikam installed or have it available in their repositories. With Digikam, you can import photos from your digital camera or flash memory, organize and tag them, rate them, edit them, and export them to various services or custom galleries.

Three popular services that Digikam can handle are Flickr, PicasaWeb, and Facebook. The first two are social photo sites, and the last is a social networking site. All three support photo plugins used by Digikam. This makes uploading photos quick, easy, and painless.

I am operating under the assumption that you already have accounts on the services you want to use. If not, you will need to register and activate whichever accounts you want before you proceed.

In my post two weeks ago, I introduced you to KDE’s KIO slaves and gave you a brief overview of the services they offer. One of the KIO protocols is remote:/, which relies on KNetAttach to create virtual network folders.  With it, you can create folders for the following services:

1. WebFolder (webdav)
2. FTP
3. Microsoft Windows network drive (using Samba)
4. Secure shell (ssh)

Each one has its slightly unique features and requirements, and in this post, you will learn about each one.

There are two ways to start KNetAttach. One, which we already discussed, is to go to remote:/ in Dolphin or Konqueror. Then, simply click on Add Network Folder. The other method is to press Alt-F2, type “knetattach” and press Enter.

Many Linux users, even the newest ones, love Linux because it is highly customizable. KDE in particular is one desktop environment that is very easy and fun to customize. Whether you want three panels and a rotating slideshow of wallpaper photos from your vacation in Peru, or simply want to make sure text files always open in your favorite text editor, KDE can deliver. One important customization features is file association.

In KDE file associations allow you to specify what actions occur when you click on various file types. They also offer alternate actions and embedding preferences. KDE provides an extensive list of media types to configure, all with default settings, although you can easily add more when necessary. In addition, KDE also has a separate settings component for certain default application types.

One of the many ways KDE makes our lives easier is by providing graphical interfaces for many of the  tasks that computer users want to perform. Web browsers typically accept certain protocols that connect them to resources, such as http, https, and ftp. In KDE, these are called KIO slaves, and nearly all KDE applications can interact with them.

What makes KDE unique is that there are over 50 KIO slaves available for use. These include everything from basic file management (file:/directoryname) to remote network management (remote:/). I have selected a few notable KIO slaves to demonstrate how they are used and have also included a list of useful ones at the end of this post.