My computer's task manger icon is not active .How can I make to be normal.When I click 'ctrl+alt+del' the other buttens like 'cancel','change password','log off' are active except 'task manager'.My...
I want to partition my hard disc.I am currently using windows operating system.I want to use Linux.I will be happy if any body can tell me about disc partitioning.
I want to know important sites that can help me to enjoy .But for free