Windows Server 2008 Enterprise vs Standdard?

[the-matrix]

This is my system?

Computer Specifications :

Dell Dimension 4600

X86-basert PC

x86 Family 15 Model 2 Stepping 7 GenuineIntel~2660 Mhz

NEC DVD+RW ND-2100AD Drive

Kingston - Memory - 2 GB - DIMM 184-PIN - DDR - 400 MHz - unbuffered 1

IM Freight

Nvidia GeForce FX 5200

Sound Blaster Audigy 2

My pc is designed for windows XP

I purchase the pc back in late september 2003 almost 5 years ago.

[aviv00]

if u gonna use server 2008 as workstation its doesn't metter

the big diff between them is on server platform