Best OS{Operating system}

[Hyperz]

For security, tweaking and hacking (not the evil type of hacking) Linux by far pwns all. Win7 pwns all when it comes to gaming and ease of use. Chrome OS is, IMO, trash. Though it might be usefull for some devices in the future. Mac OS has a clean interface. Everything else about it is very average. It has nothing to offer and Apple is very restrictive. Waste of money.

It depends on what you want from your OS I guess. For me personally a dual-boot setup with Win7 and a custom openSUSE 11.2 build is a perfect marriage.

[psp786]

Windows 7

[Daniel]

I like Windows best.

[Golden Falcon]

Actually where Can I get google chrome os? Is it any good?

Chrome is NOT a full Operating System.

It is designed for the NETBOOK market, and works only in the cloud. You will find it completely useless to you, as a webmaster.

[Nemesis]

Oh, I thought it was like ubuntu/windows etc.

[Royal King]

Win7 ftw
I got mac air book. But it doesn't have mac installed in it instead there was some xp installed

[Storm]

windows ftw

[TheEagle]

offcourse Linex

[JmZ]

Obviously it's linux from 90% of technical users.
Mac looks nice but really is horrible.
Windows is great (especially 7) but isn't as customiseable as linux.
Linux wins all, you can rip it to shreds and it still won't be unbootable. Most things are free for it and it supports everything you could ever need. Only downside is gaming.

Edit:
Just noticed he said "for a webmaster", then it really is linux.
Can't go wrong with VIM, GNU Screen & ZSH, don't even need a window manager lol.

[Rick]

In order:

Linux - Webmasters System of choice
Windows 7 - For the Multi-media usage
MAC - They Rarely crash & Best OS for music engineering