1 I use an app from Comcast. it provides a tv guide and remote controls my tv.
2 I use a 64 gb SanDisk micro xdhc card. put movies and tv shows on it. use mx player and a mhl to watch these on my HDTV.
3 I use a obi talk model 110 to connect my pots home telephone line to my laptop using free 3cx PBX software. then on my rezound I use VoIP phone SW to answer my home phone when it rings. can also make phone calls.