The command to install Firefox in Gentoo would actually be "emerge mozilla-firefox".
I'm mainly interested because I hear F@H SMP program runs so much faster.
1. Does it look the same as Windows? (Same desktop screen or is it all command prompt and take me back to the Commodore-64 days?)
2. Can I play games on it? For instance will Call of Duty 4 work or Crysis?
3. Just what option do I choose to install when I need to install something. I usually only see Windows Vista, XP, or OSX 10...
4. Will the internet work the same?
5. Is it hard to understand and use?
F@H might, might not. I had some rather large problems lately, my Linux F@H keeps getting unprocessable units that sit for hours without completing a single frame.
1. Can look however you want it, you can use a basic GNOME desktop for a Mac feel, or KDE for a Windows feel, with "start" menu and such. My KDE in Gentoo is set up with compositing, and does many more effects than Vista Aero does
Morphing windows, multiple virtual desktops that can be rotated as the inside or outside of a cube, etc.
2. Some yes, some no. Some games have native Linux versions available, such as UT2004, Doom 3, ET Quake Wars, and pretty much anything by iD and Epic (UT3 doesn't have a Linux version, yet
)
There are many Windows-only games that can be run via Crossover Games (which I'd recommend over Cedega any day. Not only is it only a one-time fee rather than a subscription, but they actually offer real support) or plain WINE, if you have the time to set it up. There are also several games that have ports available, google Linux Game Publishing to find them. If you have the latest & greatest video and/or sound card, you may have a few issues getting it set up.
3. Use your package manager. Most Linux distributions have a tool that allows you to select pretty much any program you could think of from a categorized list. There's YaST on SuSE, apt on Debian, yum/up2date on Fedora, and portage on Gentoo. They all have the ability to add extra "repositories" beyond the defaults included, and many third-party developers will have a repository link that you can add to your package manager to include their packages in that list. With YaST on SuSE this is extremely easy to do, and is all GUI. Haven't done much with apt/yum/up2date, so can't say about those. With portage, adding overlays does require some effort.
4. Basically. Almost all distros have a graphical tool to set up your network. Gentoo requires command-line setup when installing.
5. Depends. If you use SuSE/OpenSuSE, you basically stick the DVD in, select your install options, and let it do its thing. You then reboot to a working Linux desktop. SuSE will automatically install alongside Windows and let you dual-boot, if wanted. Fedora and Ubuntu both have a similar setup process. Gentoo requires you do everything manually. It may be hard, but it forces you to learn. If you're looking for an easy system to set up for the first time, Ubuntu is good. If you're looking for a mostly easy setup but the ability to actually control your system and like to tweak things, OpenSuSE is very good.
Code:
WARNING TO THOSE PREPARING TO BASH RPM AT THIS MOMENT: GET A LIFE AND TRY A RPM DISTRO RELEASED WITHIN THE LAST COUPLE OF YEARS RATHER THAN BASHING 10 YEAR OLD DISTROS
If you want to be forced to learn, and like to be able to control EVERYTHING, Gentoo is for you
Everything gets compiled from source in Gentoo