Possible Duplicate:
What are the minimum system requirements for 12.04 LTS?
How much memory do I need for Ubuntu? I mean everything that is taking memory space after I finished installing it.
Possible Duplicate:
What are the minimum system requirements for 12.04 LTS?
How much memory do I need for Ubuntu? I mean everything that is taking memory space after I finished installing it.
According to Ubuntu documentation, System Requirements are
Ubuntu Desktop Edition
Ubuntu Server (CLI) Installation
Lightweight GUI alternative (Xubuntu and Lubuntu)
Ubuntu Netbook Edition