Re: new to ubuntu alot of success some questions
Do not go to the 32-bit version, you will not see a huge improvement in speed in most cases. It sounds like you have enough challenges now.
When the screen goes gray it means that application is temporarily frozen or busy.
When you are in a terminal session to run any command as root you preface it with sudo
I believe that if you type "sudo -i" it means your entire terminal session will be as root.
If variety is the spice of life, monotony must therefore be the kiss of death.