We have a fleet of laptops, and an old desktop, that became uselessly slow with the pile of "fixes" from M-soft that accumulate over the years. They have been reborn into fast and reliable Ubuntu machines. Even my wife will login to the Ubuntu server to do web/email tasks a few times per week when the (one and only) Win7 system we have goes thru it's bouts of sluggishness. I've done a number of "right-the-first-time-with-no-blue-wires" PCB designs with gEDA software running under Ubuntu. Ubuntu runs all of the common tools I use for my day-job as an EE at <major_semiconductor_manufacturer> , and does not have the security/reliability problems so prevalent in Win machines. I've also done plenty of FPGA development on Ubuntu as well. System-administration is fairly simple, and I entrust our son & daughter to maintain their own systems even though they are not sci/tech majors in college.
The future of Win8 in our house is rosy, however, because we will be purchasing a new system with Win8 (mainly because Netflix wont stream to Ubuntu, yet....), and I get to waterful the almost-useless Win7 machine over to Ubuntu, where it will replace the 10-year-old Ubuntu server.
I used Ubuntu a few years ago on an old work laptop for development of an ARM Small Board Computer programming. It was not too hard to start using Ubuntu but the setup was a little difficult for the development tools (took a little bit of work). I liked the speed the old laptop demonstrated and while familar with non-graphical interfaces (worked on SUN workstations years ago) I did like the graphical windows on Ubuntu. On the whole it worked well and the tools (needed to be on a linux machine) once setup ran fine.
I too have ubuntu linux on my laptop. Have installed it for development purpose. I really enjoy using it. But there are practical issues like any software you want to install ubuntu is not the favorable os.
I've used a couple systems for multiple desktops on windows. I always found them to be a bit slow and buggy. I haven't used the sysinternals one though. It mentions that the others fake multiple desktops by slectively hiding applications, so that may be why they were buggy.
Blog Doing Math in FPGAs Tom Burke 15 comments For a recent project, I explored doing "real" (that is, non-integer) math on a Spartan 3 FPGA. FPGAs, by their nature, do integer math. That is, there's no floating-point ...