Laptop, Notebook or Ultrabook?

[RonnieNine]

I am just curious about it.
http/www.asus.hu/Notebooks/Versatile_Performance/K55DR/
I know that there is notebook but elsewhere its says that my pc is a ultrabook => because these two reasons i use to say that i have a laptop
BTW i thin i will increase RAM wich is 4gb to 8gb and install a secondary 2TB hdd (i know it will work)
Thanks in advance!

 

[rostrow416]

ultrabooks are just a specialty subsection of notebook. they are just thin and light notebooks that fit into intel's trademark "ultrabook" specifications.