有關windows xp 和 vista OEM 的問題

Windows XP Home Edition 及 Professional 版大約係$680-$730到.
Vista OEM 版有分 Home Basic, Home Premium, Business 同 Ultimate.
Home Basic 約$700-$800
Home Premium 約$1000-$1300
Business 約$1400-1900
Ultimate 約$1900-$2100
Vista 比 XP 新, 但都要睇返你部電腦既硬件去選擇.
XP 要求:




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PC with 300 megahertz or higher processor clock speed recommended; 233 MHz minimum required (single or dual processor system);* Intel Pentium/Celeron family, or AMD K6/Athlon/Duron family, or compatible processor recommended


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128 megabytes (MB) of RAM or higher recommended (64 MB minimum supported; may limit performance and some features)


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1.5 gigabytes (GB) of available hard disk space*


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Super VGA (800 x 600) or higher-resolution video adapter and monitor


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CD-ROM or DVD drive


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Keyboard and Microsoft Mouse or compatible pointing device
Vista 要求:


1 GHz 32-bit (x86) or 64-bit (x64) processor

512 MB of system memory (建議最少2GB)

20 GB hard drive with at least 15 GB of available space

Support for DirectX 9 graphics and 32 MB of graphics memory

DVD-ROM drive

Audio Output

Internet access (fees may apply)

如果你既電腦硬件可以run 到Vista, 建議用Home Premium, 因為Home Basic 功能同XP差唔多, Business 係for 商業用, 如果effort 得起仲可以唸下Ultimate 版.