PERFORM TASK #1 WINDOWS XP codename: WHISTLER predecessor: Window Vista minimum requirements: °It must be at least 64 MB of RAM ° Required Pentium 233 MHz processor ° The hard disk space should be 1.5 GB ° CD-ROM or DVD ROM is needed °Sound card WINDOWS 7 codename: Vienna and Blackcomb predecessor: Windows Vista minimum requirements: °1 GHz for the processor °atleast 1 GB RAM ° hard disk space must be 16 GB WINDOW SERVER R2 codename: Longhorn predecessor:Window server R2 minimum requirements: °Minimum 1.46 Hz °The Minimum of RAM is 513 °The Minimum of disk space must 32 GB