WINDOWS 7 IS CATEGORIZED INTO :

·         Starter

·         Home Basic

·         Home Premium

·         Home Premium N (European market)

·         Professional

·         Professional N (European market)

·         Enterprise

·         Ultimate

·         Ultimate N (European market)

window server are:

·         Web Server

·         HPC Server

·         Standard Edition

·         Enterprise Edition

·         Datacenter Edition

·         for Itanium-based Systems

WINDOWS 8 IS CATEGORIZED INTO :

• RT (ARM architecture)
• Core
• Core N (European market)
• Pro
• Pro N (European market)
• Enterprise
• Enterprise N (European market)

WINDOWS 8 SERVER ARE:

• Foundation Edition
• Essentials Edition
• Standard Edition
• Datacenter Edition

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