The Samsung ES8000 SMART TV contains dual microphones and a HD camera so that it is the perfect tool for in person (Skype) calls along with its revolutionary voice, gesture and face recognition you don't need to travel searching within the couch for your TV remote. With a simple 'Hi TV' you are able to turn the ES8000 on then simply say something similar to 'Web Browser' to look on the web and do whatever you decide and please. From here the gesture recognition gets control with a wave of one's hand you'll be able to select applications, use the Internet and improve the volume. There are several specialty products to completely clean stains from cats. These products are often over-priced as they are gear specifically to focus on cat urine. But, anyone who has tried these items know they don't work. Often times, they may be watered down, soapy, or higher scented. I can not show you the number of products I used before I finally found one that worked. Some would get rid of the stain, until it absolutely was dry and I just realized the stain wasn't gone, it had been just watered down. Some would remove the smell, but only by masking it which has a pine or citrus smell. Once that masking smell faded, the urine smell would be in the same way strong since the day it was discovered.