First kompoder, I'm not sure what it was called or who made it but it definitely had a Pentium 4 in it. It was rubbish. And I had to spend 4 years with it before taking the leap to Vista, and man what a leap it was.
First phone... it was definitely a Samsung Star from 2009. It was pretty good, but then I got an iPhone 4 and never looked back... until 2 years into the flattening.