I've been a user of various flavours of Linux for the last 5 years, and I run Ubuntu on my Netbook and I'm building a server running Ubuntu Server.
It's still not a replacement for Windows IMO. If this is your main desktop, stick to W7. It saves so much faffing around with Wine to get it going, and you never have to find out things like Office 2010 still doesn't work in Wine.
Even the largest distros with the best support aren't quality replacements for Windows yet IMO.
You do have Libre Office available instead of Office 2010, but it's rubbish.
You also have Gimp instead of Photoshop, but it's rubbish.
For server stuff and web development stuff (back end) though, I wouldn't use anything else.
Gaming just doesn't work I'm afraid.
It's still not a replacement for Windows IMO. If this is your main desktop, stick to W7. It saves so much faffing around with Wine to get it going, and you never have to find out things like Office 2010 still doesn't work in Wine.
Even the largest distros with the best support aren't quality replacements for Windows yet IMO.
You do have Libre Office available instead of Office 2010, but it's rubbish.
You also have Gimp instead of Photoshop, but it's rubbish.
For server stuff and web development stuff (back end) though, I wouldn't use anything else.
Gaming just doesn't work I'm afraid.