Need Home Network Backup & Storage

[XeroDarkness7]

Hey everyone, I'm looking for a solution for backing up all of my photos and videos wirelessly and automatically from my phone, my wife's phone, and also my camera that uses SD and MicroSD flash storage. Being able to access these on my TV would be a big bonus. I've heard of NAS solutions, but I'm wondering if that's the best way to accomplish this or if there's a better way. If NAS is the best way, which one would you recommend? If not, what would be a better solution?

To give you an idea what my setup is, I have a WiFi enabled DSL Modem (functioning as my router for now, plan to get a router in March), 2 Smartphones, 1 Tablet, and 1 Computer. Mainly concerned about backing up photos and videos from the smartphones and makeing them accessable from my other devices. Any ideas what the best options would be?

[Jemlin]

I use Dropbox. I know I probabaly should use a NAS but everyone automatically gets put from my phone in to a folder on Dropbox and I have to do nothing. Saves so much time and effort.