Aren’t happy with the default desktop/shell (Unity) in Ubuntu 12.10 ? Try MATE Desktop, it’s a simple, and stable desktop with GNOME 2 style (traditional) layout.
How to remove a PPA in Ubuntu 12.04/12.10
Removing a PPA address in Ubuntu 12.04/12.10! Manually uninstall a PPA from Ubuntu / Linux Mint!
Markdown editor for Ubuntu 12.04/12.10
ReText – The Best Markdown Editor for Ubuntu [12.10/12.04/…]/Linux Mint/other_linux_distributions.
Install/activate NVIDIA graphics card drivers in Ubuntu 12.10
How to Install NVIDIA/ATI/ANY Graphics Card drivers in Ubuntu 12.10 “Quantal Quetzal”!
Cuckoo – a simple Alarm app for Ubuntu / Linux Mint
Cuckoo – a simple alarm app with nice ‘n’ easy to use UI and minimal features!