This thing called upgrading!
I am an I.T specialist in one of Africa's sub-Sahara's zones. The thing is that people down here except the geeky ones kind of love Win Xp and will be missing them....you can't have everything forever right? Even though I have long ago embraced win7 and recently Win 8, I guess Xp is not likely to be easily forgotten by us here as it inherited the ruggedness that was seen in windows 98 and the likes...one hopes that the same ruggedness will be transferred to the upcoming win 8.