If you have used a Roku at all, you know it is far better than Chromecast, and yes I have both and use both. The Roku uses a remote control. If your kids can change channels on the tv, they can use the Roku. Calling the author stupid, if you have not used a Roku yourself, is well; you figure it out! I bought the Chromecast for youtube casting. It works great for that, and also for Netflix. I was using a Bluray player but the Chromecast loads much faster and takes up no space. Google will not let just anyone write programs for the Chromecast and that is why there are so few apps for it. The content providers would love to write for Chromecast! The problem is Google. Don't take my word for it, check it out for yourself. Getting on here with an anonymous comment calling anyone stupid is; well dumb. I took a look at the "14" official apps for Chromecast recently, and I am sure there was one available for viewing photos. Not sure why you would need to cast music. If I had the choice to make today, I would certainly get the Roku stick even though it costs nearly twice as much. Though it's officially listed at $35.00, I have often seen the Chromecast for $25 on sale. I paid $27 for mine on sale. If you don't need all the features you get with the Roku, just wait for the Chromecast to go on sale again. If what the Chromecast does is all you need, you will be happy with your purchase and save $25.00.