Yeah I must admit Linux is very cool. I just spent a while browsing through Wikipedia reading a bunch of Linux-related articles. I'm actually thinking about switching, but I need to figure some stuff out first.
Can I build a computer with basically any parts (from say Newegg.com) and install Linux? Will it work reliably or are the only certain kinds of hardware that work well with Linux?
Which of the Linux distributions is best, or do you just have to try them yourself? Which have you used?
Where do you get software for these Linux distributions and how much is available? Say I got Ubuntu, is there only one set of software for it or will the software made for Linux or any other Linux distribution also work for Ubuntu?
Thanks in advance for the help.
"Can I build a computer with basically any parts (from say Newegg.com) and install Linux? Will it work reliably or are the only certain kinds of hardware that work well with Linux?"
Yes, All Modern LINUX Distros come with Generic Device drivers for all classes of hardware you would typically find on a Modern tower/laptop: as far as I know. That is the beauty of a Live/Install CD Like Ubuntu: You drop it in your CD or DVD player and restart your Computer - it reboots FROM the CD without TOUCHING your Existing installed OS by Creating a RAMDisk and Installing it's KERNAL and then Does a Hardware Detect and Installs generic Drivers for ALL of your Hardware into the RAMDisk also!
Basically you restart from the CD and go away and Make a Sandwich - when you come Back Ubuntu SHOULD be running perfectly fine from a RAMDisk and ALL Of your Hardware is detected and operating! If you have a high speed connection You will be online and can safely surf with FIREFOX2 (that's my browser too). You'll know right away that an install will work on your hardware just as well. When you QUIT Ubuntu it spits out the CD and you boot normally from Windows: Nothing TOUCHES your Existing Windows System so it's perfectly SAFE to pop in the CD and Take the Ubuntu guided Tour: then Restart from the Same CD to try it LIVE!
Use it as a Coaster if you don't like it.
What is Ubuntu?
Ubuntu is a community developed operating system that is perfect for laptops, desktops and servers. Whether you use it at home, at school or at work Ubuntu contains all the applications you'll ever need, from word processing and email applications, to web server software and programming tools.
Ubuntu is and always will be free of charge. You do not pay any licensing fees. You can download, use and share Ubuntu with your friends, family, school or business for absolutely nothing.
We issue a new desktop and server release every six months. That means you'll always have the the latest and greatest applications that the open source world has to offer.
Ubuntu is designed with security in mind. You get free security updates for at least 18 months on the desktop and server. With the Long Term Support (LTS) version you get three years support on the desktop, and five years on the server. There is no extra fee for the LTS version, we make our very best work available to everyone on the same free terms. Upgrades to new versions of Ubuntu are and always will be free of charge.
Everything you need on one CD, which provides a complete working environment. Additional software is available online.
The graphical installer enables you to get up and running quickly and easily. A standard installation should take less than 25 minutes.
Once installed your system is immediately ready-to-use. On the desktop you have a full set of productivity, internet, drawing and graphics applications, and games.

Ubuntu Desktop Edition
With Ubuntu Desktop Edition you can surf the web, read email, create documents and spreadsheets, edit images and much more. Ubuntu has a fast and easy graphical installer right on the Desktop CD. On a typical computer the installation should take you less than 25 minutes.
Desktop simplicity

When you start your system for the first time you'll see a desktop that is clean and tidy, no desktop icons, and a default theme that is easy on the eye.
Ubuntu 'Just Works'
We've done all the hard work for you. Once Ubuntu is installed, all the basics are in place so that your system will be immediately usable.
A complete office productivity suite
OpenOffice contains a user interface and feature set that is similar to other office suites, and includes the all the key desktop applications you need, including:
Word processor - for anything from writing a quick letter to producing an entire book.
Spreadsheet - a tool to calculate, analyse, and present your data in numerical reports or charts.
Presentation - an easy, and powerful tool for creating effective multimedia presentations.
Edit and share files in other formats
Easily open, edit and share files with your friends that have Microsoft Office, Word Perfect, KOffice or StarOffice.
Quick and easy updates

The task bar contains an update area where we'll notify you when there are updates available for your system, from simple security fixes to a complete version upgrade. The update facility enables you to keep your system up-to-date with just a few clicks of your mouse.
A vast library of free software
Need more software? Simply choose from thousands of software packages in the Ubuntu catalogue, all available to download and install at the click of a button. And it's all completely free!
(NOTE: MOST "Debian Packages" and "Gnome applications" install and work JUST FINE on Ubuntu from the "Package Manager" - which seamlessly handles installing/uninstalling any and all Software from tens of thousands of Applications in the Ubuntu online software repositories!)
Help and support

You'll be able to find help using the desktop browser or online. If you have a question about using Ubuntu, you can bet someone else has already asked it. Our community has developed a range of documentation that may contain the answer to your question, or give you ideas about where to look.
This is also where you'll get access to free support from the Ubuntu community in the chat and mailing lists in many languages. Alternatively, you can purchase professional support from the Canonical Global Support Services Team, or local providers.
Ubuntu in your local language
Ubuntu aims to be usable by as many people as possible, which is why we include the very best localisation and accessibility infrastructure that the free software community has to offer.
You can download Ubuntu, or request a free CD from Canonical.
System Requirements
Ubuntu is available for PC, 64-Bit and Mac architectures. At least 256 MB of RAM is required to run the desktop install CD. Install requires at least 4 GB of disk space.
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I Have used Ubuntu/Kbuntu/Edubuntu and Knoppix Live CDs in old dead Computers and I like them all. I have the PPC (OLD Macintosh) Ubuntu CD (Downloaded and Burned it myself) and I LOVE it!
Knoppix:
http://www.knopper.net/knoppix/index-en.html is nice too but I like Ubuntu for it's ease of use!
What software is installed on the KNOPPIX-CD?
The following "Highlights" are available on the download version of this Debian-based (
www.debian.org) CD or DVD:
* Linux-Kernel 2.6.x
* KDE V3.x as the standard desktop with K Office and the Konqueror WWW-browser konqueror
* X Multimedia System (xmms) an MPEG-video, MP3, Ogg Vorbis Audio player and xine
* Internet connection software kppp,pppoeconf (DSL) and isdn-config
* Gnu Image Manipulation Program (GIMP) Version 2.x
* utilities for data recovery and system repairs, even for other operating systems
* network and security analysis tools for network administrators
* OpenOffice.org, the GPL-developed version of the well-known StarOffice(TM) office suite
* many programming languages, development tools and libraries for developers
* in total more than 900 installed software packages with over 2000 executable user programs, utilities, and games
What are the minimum system requirements?
* Intel-compatible CPU (i486 or later),
* 32 MB of RAM for text mode, at least 96 MB for graphics mode with KDE (at least 128 MB of RAM is recommended to use the various office products),
* bootable CD-ROM drive, or a boot floppy and standard CD-ROM (IDE/ATAPI or SCSI),
* standard SVGA-compatible graphics card,
* serial or PS/2 standard mouse or IMPS/2-compatible USB-mouse. How is KNOPPIX started?
To start the CD, set up the BIOS of your computer to boot off the CD, put the CD in the drive, and power up the computer. If your computer doesn't support this option, you have to use a boot disk. You can create this disk from the image in KNOPPIX/boot.img on the CD. With the KNOPPIX-terminalserver (available from version 3.2 and later), KNOPPIX can also be booted over the network from a computer already running the CD.
I DO NOT recommend you Install Ubuntu or Knoppix if you do not have a high speed connection!
So, go to the Ubuntu OR Knoppix download page and download the CD .iso image for YOUR current Processors and burn it to a CD.
Then restart with the CD in the CD drive and leave it be! You'll be able to COMPLETELY test drive it on your Hardware and see EXACTLY how hard (Or easy) it will be getting used to it ...
Check out ALL the Applications available in the "Universe Repository"!
You can SEE from the Knoppix System requirements that a 8 year old computer will work OK with it: go get a Pentium 2 with a 50 gig HD and 128 Megs of RAM from the DUMP and Recycle it before you spend a nickel for new Hardware. You'll know if you Like the System feel ...