You know I've been thinking about that statement, "Windows XP" is a bit old". I find that "a bit redundant" when the "XP Mode" is necessary (required) in order for programs to work in Windows 7.
I guess I was a late bloomer, anyway, because my first operating system (more or less a terminal that uses a TV for a monitor) was WebTV. I purchased it in 2002. I still have WebTV Plus, and use it to work on my website. WebTV Plus is now a very old technology, but still has all the capabilities of allowing me to work with HTML, javascript, tables, codes, etc. in order to work on and maintain a website. I also have the capability of making video captures (screencaps) with WebTV Plus. Here's a link to my website made with Pagebuilder in WebTV Plus:
Angie's Tools Help & Fun Page
That may be old technology, but it still works and I learned how to work with HTML thanks to WebTV. I purchased my laptop in April of 2006, which came with Windows XP SP2. I had purchased the MSN One Plan where I could still have WebTV Plus and I'm glad I did. I had Windows XP, liked it and used it until January 2007, when the upgrade for Windows Vista came in the mail.
I felt like a pioneer all over again with Vista. The first four months was crazy because drivers weren't ready for a lot of the programs like Roxio and HP printers, etc. I learned on my own how to make those programs compatible by right-clicking on the programs, clicking on properties, and then use the compatibility tab. Vista ran smoothly for almost two years, and then automatic updates messed up my user permissions. I found that Vista was more trouble than what it was worth, especially when you no longer have permission to do anything on your own laptop.
I've had Windows XP SP3 as my operating system for around 5 or 6 months now, and I'm loving it. There are no headhaches with UAC, and no worries of a program not suddenly working anymore because of an automatic update. I have a 1.5 GZ processor and now have 2 GB of RAM. The CPU is improved because of not having Vista anymore. I also have everything I need or want with Windows XP. I have some of the greatest programs that have allowed me to write a book and get it published. I'm able to watch TV on my laptop. I'm able to transfer what's on my VHS tapes to my laptop and then burn the videos to DVD or save them to my external hard drive.
Since it would be redundant, IMHO, to purchase Windows 7 OS and still have to use the XP Mode, there's no need to do that since I already have XP ... and according to the Mayan Calendar, the world will end on December 21st, 2012.
If the world is still here in 2012, I'll probably purchase a new laptop by then with the new operating system, Windows 8. The lifetime warranty will expire on my laptop by then.