Warning: this is one long ramble.
This is a pretty interesting topic, and since I just recently started to read into the Ubuntu Forums community, I thought I'd like to finally start posting. Now I'm a fourth year Computer Science student, and I'm a pretty hardcore computer/internet geek. I custom build my own computers, I read Slashdot everyday, but never post on the forums, the female Slashdot audience would know why. Not only blantant sexism, but fierce blind fanboydom as well. But it's oh so fun to read flames and headbutting arguements. ;)
I have Kubuntu 6.06 installed my Dell 600m as my main computer. I ditched Windoze a while ago (although I do have a backup WinXP dual boot just in case) and I use linux all the time now, and I will never look back.
I'm also a web developer, designer, and programmer. Well, ameteurly, I do it in my free time if it's not involved with CS classwork.
I've dabbled in many OSes, but I feel that I'm proficient and familiar enough in Windows, Linux (ubuntu/redhat/fc/mandrake/etc), and Mac OS X. I was the System Administrator of my University's newspaper office, running two FC4 servers running Postfix IMAP, Apache webserver and maintaining the PHP/MySQL website with custom built CMS that the original sysadmin coded, as well as managing 15 Windows XP/2000/NT workstations. I quit that student job. Why? No one took me seriously even though I was one of the most singly important workers. If the website/mail/computers don't work, the newspaper wouldn't be out. They always looked at me with a strange perspective that I could even get things done even with my background and knowledge, and sometimes it seemed that they'd rather prefer a guy to get things done. But of course, it was laden with student politics and drama.
Funny thing though, I've never really been discriminated in CS classes. Usually there was like a 5/50 girl/guy ratio, but even lots of the girls were more for the academic or business side of computing rather than being a geek/techie/community member.
Why did I post all of this? Because linux females like us do exist. I think there needs be a stronger foundation and awareness for female linux users, because it's hard to find each other as is. Despite a handful of geek girl and guy friends, few of them already use linux (maybe 1-2 guys that I talk with). A few of my girlfriends that have actually expressed interest in learning Linux for the safety and reliability that they get from me using it or talking about it once in a while in a computer conversation context; but they never do for fear of jumping into the unknown.
It's frustrating as is talking to so called 'computer geeks' that are guys that claim that Windows is the best and Linux sucks, even though they've never used Linux, or maybe just used a minute of Linspire and got frustrated because they weren't used to it. However, these are the same ones that criticize Apple as well, even though they know nothing of OS X's interface or it's BSD-core. So imagine even linux-computing girls are even fewer.
What's rather difficult for women in computing, is that they fear the learning curve. I myself have to admit I've spent many, many hours pouring over documentation and Google trying to figure out dependencies, how to run certain things, how to get around, configuring software and hardware. And also having programming knowledge to be even confortable to understand a lot of it. Why go through all of this even when you have a slight interest in computers, when Windows or a Mac can do it very easily? Well then you might say that they aren't 'geek' enough to figure it themselves, but sometimes maybe it's not that hard then they think. If there were more female or even general support, I'd think more people would try linux. Even some computing people see installing any 'easy installation linux distro' (ubuntu/mandrake/suse/etc) perhaps maybe like some hardcore self-compilation Gentoo install because many linux hardcore users are that hardcore and they get intimidated.
It took me a little bit myself to switch to linux a few years ago, and it was with great help from a friend who was very proficient with linux to help me. I think if I even knew other girls that knew the howtos and tips/tricks of linux, it would have made me switch eariler.