Applying New Themes to your WordPress Blog

www.screencastcentral.com Changing the appearance of your blog in WordPress can be achieved with a single click of your mouse, by applying a new theme. A theme contains all the styling information for your website, and there a literally thousands of different themes on the internet, that you can download and apply to your blog for free. In this Screencast Tutorial, we show you how to apply a new theme to your WordPress blog, and how to download new themes from the internet, and install them on your site.

What are the differences between UNIX and Linux, and what about all those choices within Linux?

What are the operational differences between Linux and UNIX? Why would a programmer choose one over the other? What about software selection and ease of programming (with already basic knowledge of programming, and wanting to dive in to open source)?

In terms of Linux, what makes things like Red Hat cost money and things like Ubuntu not? Is pay-for OS based on Linux better quality than freely distributed OS? What is the best choice for Linux-or-Unix OS for a budding programmer?

How do I work with "open-source" programs?

i want to download and use KWORD as a word processor instead of MS Office because my trial expired for that, but i dont understand how to download KWORD. I read that its an open-source program and all i find to download for it are source files with extensions like .tar.bz and .tar.gz/.tar.gz2 and its really confusing. i just want to use Kword, i dont want to configure it or anything! can someone please explain this to me?