Download Images and Videos from phone

Samsung Phones :

Download samsung kies software and install. You can import / export / back-up music, images, videos, contacts...

http://www.samsung.com/us/kies/

Export contacts with file extension .csv to open the contacts in excel

Nokia Phone

Download Nokia PC Suite software and install. You can import / export / back-up music, images, videos contacts...

http://www.nokia.com/global/support/nokia-pc-suite/

In File -> Store images will store images and videos in your desired location.
Nokia Video manager is also available to download only videos and import the same.