Install a Canon Canoscan Lide 110

Described problems are two years old. Probably you don't have to do anything to make it work, as other posters confirm, that it is included in Ubuntu. If you are new to Ubuntu you have to know, that most scanners and printers are installed by default. That means you just have to connect the USB-Cable to your computer, open "Simple Scan" (Open the Dash pressing Super or Windows next to Alt, then write "simple scan" enter) and press Scan.

If no scanner is found, you will get a message.

For my LIDE 110 scanner I found the following solution

Just install Simple Scan or Skanlite from the Ubuntu Software Center. They are multiple scanners, but you can both text and jpg fetch with it. I used previously Ubuntu 14.04 desktop.