Summary
Ubuntu is certainly the rising star of Linux distributions. Ubuntu started with Debian (one of the
most respected but challenging distributions for beginners), simplifying the packaging and installation.
It has demonstrated a commitment to frequent, well-designed, and supported releases. Today,
Ubuntu is far more than a Debian spin-off, with its own community, advocates, and well-established
development and maintenance groups.
Using a single installation CD, a user can install a set of useful desktop software or a streamlined
server system. Ubuntu??™s graphical installer greatly simplifies the installation process by combining a
graphical installer with a live distribution that you can run directly from the CD. It is easier than
ever to test-drive and install Linux.
Along with the growth in popularity of Ubuntu has come an active community of developers and
users. To become involved with Ubuntu, a good place to start is with community forums and the
Ubuntu wiki.
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Choosing and Installing a Linux Distribution Part III
The Internet is a potentially hostile place, so you need to be able to
protect your computer from attacks coming in from the Internet.
One essential element of security for Internet-facing computers is a
firewall. A firewall can protect your computer or private network from outside
intruders.
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