Guys, I was planning to install Ubuntu, Fedora and Backtrack on the same computer (along with Windows 7). My Specifications are: 2.67 Core i5 4GB DDR3 RAM 500 GB HDD I have a system running Windows 7 with 3 partitions (240, 130, 130) GBs. And I was planning on freeing out 30GB of space and diving it into 3 new partitions. And, then, installing one linux-distro on each. Will the idea work ? I've been running Ubuntu on vmware for some time but I'm quite not happy with it. So, I was planning to install it along with Windows. And, then, the idea came to have Fedora and Backtrack too. But, then, came the fear of conflict between these distros... So, are there any chances of conflict between these distros when installed side-by-side ?