Wednesday, February 6, 2013

Is there a Windows XP equivalent of the Linux Desktop Workspaces ?

Q. In Linux desktops, there is a notion of multiple workspaces. These workspaces reduce the cluttering of active applications. In Windows, often too many applications are shown in the start bar that it gets too confusing to identify which application is which.

For example, one may open several Word document. On the start bar, the user could only see a lot of active Word application running. Therefore, there is no quick way of getting to the right instance of Word quickly. Segregating the intances into different workspaces would help as in Linux.

A. I know the kind of thing you mean, I remember that from using UNIX at Uni. Anyway, there's no way to do that with XP 'out of the box' but there's a Powertoy written by MS themselves called "Virtual Desktop Manager" that gives you up to four virtual dekstops. I haven't tried it myself but it's free and worth a shot.

How to download Redhat Linux Enterprise Desktop free?
Q. Please tell me how to and from where to download Redhat Linux Enterprise Desktop for free. As it is an open source software, the source code has to be available. I heard they are giving the rpm packages of the source. If yes, how do I download it and how do I compile it? What's the difference if I purchase Redhat or compile it from source? Help PLzzz.

A. Unlike most Linux distros. Red Hat itself does not come free of charge
http://www.redhat.com/products/enterprise-linux/

However CentOS and Fedora which come from the Red Hat stable are
http://www.centos.org/
http://fedoraproject.org/


LUg.

How do you install softwares downloaded from other sites to Linux (Ubuntu)?
Q. Pls tell me in detail, step by step, as I have downloaded .tar & .tar.gz files on my ubuntu linux desktop. I am new to linux and i only know that I have to open terminal and type the codes. Tell me how to open, how to install and where to install.

A. save yourself a lot of hassles and use the package manager. Linux doesn't install software in the same way as windows. With windows,you just download the file and its all there. Run the setup executable and it installs. easy. With linux, there's the software (tar.gz etc) that you've downloaded and then there may be up to 5, 10, + packages that need to be installed so that the file can run. These include libraries, programming languages, etc. You also have to make sure you obtain the correct version of each dependency. It can be a real pain in the butt.

The package manager makes all the calculations for you. You just tell it what you want to install and it gets all the dependencies and sets them all up for you. Ubuntu has a great range of packages already available. Only go the downloading and installing non .deb files if you really have no alternative or if you can see that the dependencies required are either already installed or easy to obtain.



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