Neu nhu nguoi dung ban Windows "lau" truoc day chi can nhap ma
san pham (product key) la vuot qua hang rao kiem soat, thi gio day ho se vat va
hon voi Vista vi he dieu hanh nay se ra soat ban quyen lien tuc de nhan ra hanh
vi "lam dung".
Dieu nay cung co nghia la Microsoft se yeu cau khach hang kich
hoat lai phan mem nhieu hon. Khi ma san pham duoc nhap cho nhieu may o nhieu noi
khac nhau, nho moi truong mang Microsoft se phat hien va "phong toa" ngay he
dieu hanh. Ngoai ra, Windows Vista co tich hop kha nang kiem tra "hang gia" ngay
trong ban than no bang Software Protection Program ma khong can lien he voi
Microsoft qua mang. Trong khi do, nguoi dung Windows XP "lau" chi bi phat hien
khi may tinh noi Internet.
 Neu khong kich hoat, khach hang co the dung trinh duyet de
luot web nhung chi duoc 1 gio/lan dung may. Ho cung khong the truy cap vao tai
lieu tren o cung hay chay Outlook Express.
Cong nghe do hoa moi Windows Aero trong phien ban moi cung vo
tac dung o Vista "lau". Tuy nhien, Microsoft cho biet ho khong lam cho he dieu
hanh bi "truc trac" tren cac may chua mua ban quyen Vista.
Chuyen gia phan tich Roger Kay cua cong ty Endpoint
Technologies Associates (My) cho rang Microsoft co quyen ngan chan hanh vi phan
phoi bat hop phap phan mem cua ho, tuy nhien, dong thai chong hang lau se khien
nguoi tieu dung cham tre nang cap tu XP len Vista.
Article source http://w4rum.com/706.t
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